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1999a revision of timezone data from Arthur Olson and friends.

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Obtained from:	ftp://elsie.nci.nih.gov/pub/tzdata1999a.tar.gz
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wollman 1999-01-21 21:31:40 +00:00
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@ -1,144 +1,139 @@
# @(#)africa 7.5
# @(#)africa 7.25
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
# tz@elsie.nci.nih.gov for general use in the future).
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# From Paul Eggert <eggert@twinsun.com> (1997-10-05):
#
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Except where otherwise noted, it is the source for the data below.
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
# Association's Standard Schedules Information Manual (IATA SSIM),
# published semiannually. Law sent in several helpful summaries
# of the IATA's data after 1990.
#
# Except where otherwise noted, Shanks is the source for entries through 1990,
# and IATA SSIM is the source for entries after 1990.
#
# Another source occasionally used is Edward W. Whitman, World Time Differences,
# Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which
# I found in the UCLA library.
#
# I added so many Zone names that the old, mostly flat name space was unwieldy.
# So I renamed the Zones to have the form AREA/LOCATION, where
# AREA is the name of a continent or ocean, and
# LOCATION is the name of a specific location within that region.
# For example, the old zone name `Egypt' is now `Africa/Cairo'.
# A reliable and entertaining source about time zones is
# Derek Howse, Greenwich time and the discovery of the longitude,
# Oxford University Press (1980).
#
# Here are the general rules I used for choosing location names,
# in decreasing order of importance:
# Previous editions of this database used WAT, CAT, SAT, and EAT
# for +0:00 through +3:00, respectively,
# but Mark R V Murray <markm@iafrica.com> reports that
# `SAST' is the official abbreviation for +2:00 in the country of South Africa,
# `CAT' is commonly used for +2:00 in countries north of South Africa, and
# `WAT' is probably the best name for +1:00, as the common phrase for
# the area that includes Nigeria is ``West Africa''.
# He has heard of ``Western Sahara Time'' for +0:00 but can find no reference.
#
# Use only valid Posix file names. Use only Ascii letters, digits, `.',
# `-' and `_'. Do not exceed 14 characters or start with `-'.
# E.g. prefer `Brunei' to `Bandar_Seri_Begawan'.
# Include at least one location per time zone rule set per country.
# One such location is enough.
# If a name is ambiguous, use a less ambiguous alternative;
# e.g. many cities are named San Jose and Georgetown, so
# prefer `Costa_Rica' to `San_Jose' and `Guyana' to `Georgetown'.
# Keep locations compact. Use cities or small islands, not countries
# or regions, so that any future time zone changes do not split
# locations into different time zones. E.g. prefer `Paris'
# to `France', since France has had multiple time zones.
# Use traditional English spelling, e.g. prefer `Rome' to `Roma', and
# prefer `Athens' to the true name (which uses Greek letters).
# The Posix file name restrictions encourage this rule.
# Use the most populous among locations in a country's time zone,
# e.g. prefer `Shanghai' to `Beijing'. Among locations with
# similar populations, pick the best-known location,
# e.g. prefer `Rome' to `Milan'.
# Use the singular form, e.g. prefer `Canary' to `Canaries'.
# Omit common suffixes like `_Islands' and `_City', unless that
# would lead to ambiguity. E.g. prefer `Cayman' to
# `Cayman_Islands' and `Guatemala' to `Guatemala_City',
# but prefer `Mexico_City' to `Mexico' because the country
# of Mexico has several time zones.
# Use `_' to represent a space.
# Omit `.' from abbreviations in names, e.g. prefer `St_Helena'
# to `St._Helena'.
# To make things confusing, `WAT' seems to have been used for -1:00 long ago;
# I'd guess that this was because people needed _some_ name for -1:00,
# and at the time, far west Africa was the only major land area in -1:00.
# This usage is now obsolete, as the last use of -1:00 on the African
# mainland seems to have been 1976 in Western Sahara.
#
# I made up the following time zone abbreviations; corrections are welcome!
# LMT Local Mean Time
# -2:00 CVT Cape Verde Time (no longer used)
# -1:00 AAT Atlantic Africa Time
# 0:00 WAT West Africa Time
# 1:00 CAT Central Africa Time
# 2:00 SAT South Africa Time
# To summarize, the following abbreviations seem to have some currency:
# -1:00 WAT West Africa Time (no longer used)
# 0:00 GMT Greenwich Mean Time
# 2:00 CAT Central Africa Time
# 2:00 SAST South Africa Standard Time
# and Murray suggests the following abbreviation:
# 1:00 WAT West Africa Time
# I realize that this leads to `WAT' being used for both -1:00 and 1:00
# for times before 1976, but this is the best I can think of
# until we get more information.
#
# I invented the following abbreviations; corrections are welcome!
# 2:00 WAST West Africa Summer Time
# 2:30 BEAT British East Africa Time (no longer used)
# 2:45 BEAUT British East Africa Unified Time (no longer used)
# 3:00 CAST Central Africa Summer Time (no longer used)
# 3:00 SAST South Africa Summer Time (no longer used)
# 3:00 EAT East Africa Time
# 4:00 SMT Seychelles and Mascarene Time
# The final `T' is replaced by `ST' for summer time, e.g. `SAST'.
# BEAT is British East Africa Time, which was 2:30 before 1948 and 2:45 after.
# 4:00 EAST East Africa Summer Time (no longer used)
# Algeria
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Algeria 1911 only - Jan 1 0:00s 0 -
Rule Algeria 1916 only - Jun 14 23:00s 1:00 " DST"
Rule Algeria 1916 only - Jun 14 23:00s 1:00 S
Rule Algeria 1916 1919 - Oct Sun<=7 23:00s 0 -
Rule Algeria 1917 only - Mar 24 23:00s 1:00 " DST"
Rule Algeria 1918 only - Mar 9 23:00s 1:00 " DST"
Rule Algeria 1919 only - Mar 1 23:00s 1:00 " DST"
Rule Algeria 1920 only - Feb 14 23:00s 1:00 " DST"
Rule Algeria 1917 only - Mar 24 23:00s 1:00 S
Rule Algeria 1918 only - Mar 9 23:00s 1:00 S
Rule Algeria 1919 only - Mar 1 23:00s 1:00 S
Rule Algeria 1920 only - Feb 14 23:00s 1:00 S
Rule Algeria 1920 only - Oct 23 23:00s 0 -
Rule Algeria 1921 only - Mar 14 23:00s 1:00 " DST"
Rule Algeria 1921 only - Mar 14 23:00s 1:00 S
Rule Algeria 1921 only - Jun 21 23:00s 0 -
Rule Algeria 1939 only - Sep 11 23:00s 1:00 " DST"
Rule Algeria 1939 only - Sep 11 23:00s 1:00 S
Rule Algeria 1939 only - Nov 19 1:00 0 -
Rule Algeria 1944 1945 - Apr Mon<=7 2:00 1:00 " DST"
Rule Algeria 1944 1945 - Apr Mon<=7 2:00 1:00 S
Rule Algeria 1944 only - Oct 8 2:00 0 -
Rule Algeria 1945 only - Sep 16 1:00 0 -
Rule Algeria 1971 only - Apr 25 23:00s 1:00 " DST"
Rule Algeria 1971 only - Apr 25 23:00s 1:00 S
Rule Algeria 1971 only - Sep 26 23:00s 0 -
Rule Algeria 1977 only - May 6 0:00 1:00 " DST"
Rule Algeria 1977 only - May 6 0:00 1:00 S
Rule Algeria 1977 only - Oct 21 0:00 0 -
Rule Algeria 1978 only - Mar 24 1:00 1:00 " DST"
Rule Algeria 1978 only - Mar 24 1:00 1:00 S
Rule Algeria 1978 only - Sep 22 3:00 0 -
Rule Algeria 1980 only - Apr 25 0:00 1:00 " DST"
Rule Algeria 1980 only - Apr 25 0:00 1:00 S
Rule Algeria 1980 only - Oct 31 2:00 0 -
# Shanks gives 0:09 for Paris Mean Time; go with Whitman's more precise 0:09:05.
# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Algiers 0:12:12 - LMT 1891 Mar 15 0:01
0:09:05 - PMT 1911 Mar 11 # Paris Mean Time
0:00 Algeria WET%s 1940 Feb 25 2:00
1:00 Algeria MET%s 1946 Oct 7
0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
0:00 Algeria WE%sT 1940 Feb 25 2:00
1:00 Algeria CE%sT 1946 Oct 7
0:00 - WET 1956 Jan 29
1:00 - MET 1963 Apr 14
0:00 Algeria WET%s 1977 Oct 21
1:00 Algeria MET%s 1979 Oct 26
0:00 Algeria WET%s 1981 May
1:00 - MET
1:00 - CET 1963 Apr 14
0:00 Algeria WE%sT 1977 Oct 21
1:00 Algeria CE%sT 1979 Oct 26
0:00 Algeria WE%sT 1981 May
1:00 - CET
# Angola
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Luanda 0:52:56 - LMT 1892
0:52 - LMT 1911 May 26 # Luanda Mean Time
1:00 - CAT
0:52:04 - LMT 1911 May 26 # Luanda Mean Time?
1:00 - WAT
# Benin
# Whitman says they switched to 1:00 in 1946, not 1934; go with Shanks.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Porto-Novo 0:10:28 - LMT 1912
0:00 - WAT 1934 Feb 26
1:00 - CAT
0:00 - GMT 1934 Feb 26
1:00 - WAT
# Botswana
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Gaborone 1:43:40 - LMT 1885
2:00 - SAT 1943 Sep 19 2:00
2:00 1:00 SAST 1944 Mar 19 2:00
2:00 - SAT
2:00 - CAT 1943 Sep 19 2:00
2:00 1:00 CAST 1944 Mar 19 2:00
2:00 - CAT
# Burkina Faso
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Ouagadougou -0:06:04 - LMT 1912
0:00 - WAT
0:00 - GMT
# Burundi
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bujumbura 1:57:28 - LMT 1890
2:00 - SAT
2:00 - CAT
# Cameroon
# Whitman says they switched to 1:00 in 1920; go with Shanks.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Douala 0:38:48 - LMT 1912
1:00 - CAT
1:00 - WAT
# Cape Verde
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -146,34 +141,41 @@ Zone Atlantic/Cape_Verde -1:34:04 - LMT 1907 # Praia
-2:00 - CVT 1942 Sep
-2:00 1:00 CVST 1945 Oct 15
-2:00 - CVT 1975 Nov 25 2:00
-1:00 - AAT
-1:00 - CVT
# Central African Republic
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bangui 1:14:20 - LMT 1912
1:00 - CAT
1:00 - WAT
# Chad
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Ndjamena 1:00:12 - LMT 1912
1:00 - CAT 1979 Oct 14
1:00 1:00 CAST 1980 Mar 8
1:00 - CAT
1:00 - WAT 1979 Oct 14
1:00 1:00 WAST 1980 Mar 8
1:00 - WAT
# Comoros
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Comoro 2:53:04 - LMT 1911 Jul # Moroni, Gran Comoro
3:00 - EAT
# Congo
# Democratic Republic of Congo
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
1:00 - WAT
Zone Africa/Lubumbashi 1:49:52 - LMT 1897 Nov 9
2:00 - CAT
# Republic of the Congo
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Brazzaville 1:01:08 - LMT 1912
1:00 - CAT
1:00 - WAT
# Cote D'Ivoire
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Abidjan -0:16:08 - LMT 1912
0:00 - WAT
0:00 - GMT
# Djibouti
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -184,83 +186,75 @@ Zone Africa/Djibouti 2:52:36 - LMT 1911 Jul
# Egypt
# From Bob Devine (January 28, 1988):
# Egypt: DST from first day of May to first of October (ending may
# also be on Sept 30th not 31st -- you might want to ask one of the
# soc.* groups, you might hit someone who could ask an embassy).
# DST since 1960 except for 1981-82.
# From U. S. Naval Observatory (January 19, 1989):
# EGYPT 2 H AHEAD OF UTC
# EGYPT 3 H AHEAD OF UTC MAY 17 - SEP 30 (AFTER
# EGYPT RAMADAN)
# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Egypt 1900 only - Oct 1 0:00 0 -
Rule Egypt 1940 only - Jul 15 0:00 1:00 " DST"
Rule Egypt 1940 only - Jul 15 0:00 1:00 S
Rule Egypt 1940 only - Oct 1 0:00 0 -
Rule Egypt 1941 only - Apr 15 0:00 1:00 " DST"
Rule Egypt 1941 only - Apr 15 0:00 1:00 S
Rule Egypt 1941 only - Sep 16 0:00 0 -
Rule Egypt 1942 1944 - Apr 1 0:00 1:00 " DST"
Rule Egypt 1942 1944 - Apr 1 0:00 1:00 S
Rule Egypt 1942 only - Oct 27 0:00 0 -
Rule Egypt 1943 1945 - Nov 1 0:00 0 -
Rule Egypt 1945 only - Apr 16 0:00 1:00 " DST"
Rule Egypt 1957 only - May 10 0:00 1:00 " DST"
Rule Egypt 1945 only - Apr 16 0:00 1:00 S
Rule Egypt 1957 only - May 10 0:00 1:00 S
Rule Egypt 1957 1958 - Oct 1 0:00 0 -
Rule Egypt 1958 only - May 1 0:00 1:00 " DST"
Rule Egypt 1959 1981 - May 1 1:00 1:00 " DST"
Rule Egypt 1958 only - May 1 0:00 1:00 S
Rule Egypt 1959 1981 - May 1 1:00 1:00 S
Rule Egypt 1959 1965 - Sep 30 3:00 0 -
Rule Egypt 1966 max - Oct 1 3:00 0 -
Rule Egypt 1982 only - Jul 25 1:00 1:00 " DST"
Rule Egypt 1983 only - Jul 12 1:00 1:00 " DST"
Rule Egypt 1984 1988 - May 1 1:00 1:00 " DST"
Rule Egypt 1989 only - May 6 1:00 1:00 " DST"
Rule Egypt 1990 max - May 1 1:00 1:00 " DST"
Rule Egypt 1966 1994 - Oct 1 3:00 0 -
Rule Egypt 1982 only - Jul 25 1:00 1:00 S
Rule Egypt 1983 only - Jul 12 1:00 1:00 S
Rule Egypt 1984 1988 - May 1 1:00 1:00 S
Rule Egypt 1989 only - May 6 1:00 1:00 S
Rule Egypt 1990 1994 - May 1 1:00 1:00 S
# IATA (after 1990) says transitions are at 0:00.
# Go with IATA starting in 1995.
Rule Egypt 1995 max - Apr Fri>=22 0:00s 1:00 S
Rule Egypt 1995 max - Sep lastFri 23:00s 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Cairo 2:05:00 - LMT 1900 Oct
2:00 Egypt EET%s
2:00 Egypt EE%sT
# Equatorial Guinea
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Malabo 0:35:08 - LMT 1912
0:00 - WAT 1963 Dec 15
1:00 - CAT
0:00 - GMT 1963 Dec 15
1:00 - WAT
# Eritrea
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Asmera 2:35:32 - LMT 1870
2:36 - AMT 1890 # Asmera Mean Time
2:35 - AAMT 1936 May 5 # Addis Ababa MT
2:35:32 - AMT 1890 # Asmera Mean Time
2:35:20 - ADMT 1936 May 5 # Adis Dera MT
3:00 - EAT
# Ethiopia
# From Paul Eggert (1997-10-05):
# Shanks writes that Ethiopia had six narrowly-spaced time zones between
# 1870 and 1890, and that they merged to 38E50 (2:35:20) in 1890.
# We'll guess that 38E50 is for Adis Dera.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Addis_Ababa 2:34:48 - LMT 1870
2:35 - AAMT 1936 May 5 # Addis Ababa MT
2:35:20 - ADMT 1936 May 5 # Adis Dera MT
3:00 - EAT
# Gabon
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Libreville 0:37:48 - LMT 1912
1:00 - CAT
1:00 - WAT
# Gambia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Banjul -1:06:36 - LMT 1912
-1:07 - BMT 1935 # Banjul Mean Time
-1:00 - AAT 1964
0:00 - WAT
-1:06:36 - BMT 1935 # Banjul Mean Time
-1:00 - WAT 1964
0:00 - GMT
# Ghana
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# WATDT is my invention for ``West Africa one-Third Daylight Time''.
# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Ghana 1918 only - Jan 1 0:00 0 WAT
# Whitman says DST was observed from 1931 to ``the present''; go with Shanks.
Rule Ghana 1936 1942 - Sep 1 0:00 0:20 WATDT
Rule Ghana 1936 1942 - Dec 31 0:00 0 WAT
Rule Ghana 1936 1942 - Sep 1 0:00 0:20 GHST
Rule Ghana 1936 1942 - Dec 31 0:00 0 GMT
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Accra -0:00:52 - LMT 1918
0:00 Ghana %s
@ -268,86 +262,78 @@ Zone Africa/Accra -0:00:52 - LMT 1918
# Guinea
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Conakry -0:54:52 - LMT 1912
0:00 - WAT 1934 Feb 26
1:00 - CAT 1960
0:00 - WAT
0:00 - GMT 1934 Feb 26
-1:00 - WAT 1960
0:00 - GMT
# Guinea-Bissau
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bissau -1:02:20 - LMT 1911 May 26
1:00 - CAT 1975
0:00 - WAT
-1:00 - WAT 1975
0:00 - GMT
# Kenya
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# Shanks says the transition to 2:45 was in 1940, but it must have been 1948.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Nairobi 2:27:16 - LMT 1928 Jul
3:00 - EAT 1930
2:30 - BEAT 1948
2:45 - BEAT 1960
2:30 - BEAT 1940
2:45 - BEAUT 1960
3:00 - EAT
# Lesotho
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Maseru 1:50:00 - LMT 1903 Mar
2:00 - SAT 1943 Sep 19 2:00
2:00 - SAST 1943 Sep 19 2:00
2:00 1:00 SAST 1944 Mar 19 2:00
2:00 - SAT
2:00 - SAST
# Liberia
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
# In 1972 Liberia was the last country to switch
# from a GMT offset that was not a multiple of 15 minutes.
# Time magazine reported that it was in honor of their leader's birthday.
# For Liberia before 1972, Shanks reports -0:44, and Whitman reports -0:44:30;
# go with Whitman.
# from a UTC offset that was not a multiple of 15 minutes.
# Howse reports that it was in honor of their president's birthday.
# Shanks reports the date as May 1, whereas Howse reports Jan; go with Shanks.
# For Liberia before 1972, Shanks reports -0:44, whereas Howse and Whitman
# each report -0:44:30; go with the more precise figure.
#
# From Shanks (1991), as corrected by Whitman:
# From Shanks, as corrected by Whitman:
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Monrovia -0:43:08 - LMT 1882
-0:43:08 - MMT 1919 Mar # Monrovia Mean Time
-0:44:30 - LST 1972 May # Liberia Standard Time
0:00 - WAT
-0:44:30 - LRT 1972 May # Liberia Time
0:00 - GMT
###############################################################################
# Libya
# From Bob Devine (January 28 1988):
# Libya: Since 1982 April 1st to September 30th (?)
# From U. S. Naval Observatory (January 19, 1989):
# LIBYAN ARAB 1 H AHEAD OF UTC JAMAHIRIYA/LIBYA
# LIBYAN ARAB 2 H AHEAD OF UTC APR 1 - SEP 30 JAMAHIRIYA/LIBYA
# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Libya 1920 only - Jan 1 0:00 0 -
Rule Libya 1951 only - Oct 14 2:00 1:00 " DST"
Rule Libya 1951 only - Oct 14 2:00 1:00 S
Rule Libya 1952 only - Jan 1 0:00 0 -
Rule Libya 1953 only - Oct 9 2:00 1:00 " DST"
Rule Libya 1953 only - Oct 9 2:00 1:00 S
Rule Libya 1954 only - Jan 1 0:00 0 -
Rule Libya 1955 only - Sep 30 0:00 1:00 " DST"
Rule Libya 1955 only - Sep 30 0:00 1:00 S
Rule Libya 1956 only - Jan 1 0:00 0 -
Rule Libya 1982 1984 - Apr 1 0:00 1:00 " DST"
Rule Libya 1982 1984 - Apr 1 0:00 1:00 S
Rule Libya 1982 1985 - Oct 1 0:00 0 -
Rule Libya 1985 only - Apr 6 0:00 1:00 " DST"
Rule Libya 1986 only - Apr 4 0:00 1:00 " DST"
Rule Libya 1985 only - Apr 6 0:00 1:00 S
Rule Libya 1986 only - Apr 4 0:00 1:00 S
Rule Libya 1986 only - Oct 3 0:00 0 -
Rule Libya 1987 1989 - Apr 1 0:00 1:00 " DST"
Rule Libya 1987 1989 - Apr 1 0:00 1:00 S
Rule Libya 1987 1990 - Oct 1 0:00 0 -
Rule Libya 1990 only - May 4 0:00 1:00 " DST"
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# Here's a guess for years starting with 1991.
Rule Libya 1991 max - Apr 1 0:00 1:00 " DST"
Rule Libya 1991 max - Oct 1 0:00 0 -
Rule Libya 1990 only - May 4 0:00 1:00 S
Rule Libya 1996 only - Mar 30 2:00s 1:00 S
Rule Libya 1996 only - Sep 30 2:00s 0 -
Rule Libya 1997 only - Apr 4 0:00 1:00 S
Rule Libya 1997 only - Oct 4 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Tripoli 0:52:44 - LMT 1920
1:00 Libya MET%s 1959
1:00 Libya CE%sT 1959
2:00 - EET 1982
1:00 Libya MET%s
1:00 Libya CE%sT 1991
2:00 - EET 1996 Mar 30 3:00
1:00 Libya CE%sT 1997 Oct 4 0:00
2:00 - EET
# Madagascar
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -359,241 +345,261 @@ Zone Indian/Antananarivo 3:10:04 - LMT 1911 Jul
# Malawi
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Blantyre 2:20:00 - LMT 1903 Mar
2:00 - SAT
2:00 - CAT
# Mali
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Bamako -0:32:00 - LMT 1912
0:00 - WAT 1934 Feb 26
-1:00 - AAT 1960 Jun 20
0:00 - WAT
0:00 - GMT 1934 Feb 26
-1:00 - WAT 1960 Jun 20
0:00 - GMT
# no longer different from Bamako, but too famous to omit
Zone Africa/Timbuktu -0:12:04 - LMT 1912
0:00 - WAT
0:00 - GMT
# Mauritania
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Nouakchott -1:03:48 - LMT 1912
0:00 - WAT 1934 Feb 26
-1:00 - AAT 1960 Jun 20
0:00 - WAT
0:00 - GMT 1934 Feb 26
-1:00 - WAT 1960 Nov 28
0:00 - GMT
# Mauritius
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Mauritius 3:50:00 - LMT 1907 # Port Louis
4:00 - SMT
4:00 - MUT # Mauritius Time
# Agalega Is, Rodriguez
# no information; probably like Indian/Mauritius
# Mayotte
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Mayotte 3:01:08 - LMT 1911 Jul # Dzaoudzi
Zone Indian/Mayotte 3:00:56 - LMT 1911 Jul # Mamoutzou
3:00 - EAT
# Morocco
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Morocco 1913 only - Oct 26 0:00 0 -
Rule Morocco 1939 only - Sep 12 0:00 1:00 " DST"
# See the `europe' file for Spanish Morocco (Africa/Ceuta).
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Morocco 1939 only - Sep 12 0:00 1:00 S
Rule Morocco 1939 only - Nov 19 0:00 0 -
Rule Morocco 1940 only - Feb 25 0:00 1:00 " DST"
Rule Morocco 1940 only - Feb 25 0:00 1:00 S
Rule Morocco 1945 only - Nov 18 0:00 0 -
Rule Morocco 1950 only - Jun 11 0:00 1:00 " DST"
Rule Morocco 1950 only - Jun 11 0:00 1:00 S
Rule Morocco 1950 only - Oct 29 0:00 0 -
Rule Morocco 1967 only - Jun 3 12:00 1:00 " DST"
Rule Morocco 1967 only - Jun 3 12:00 1:00 S
Rule Morocco 1967 only - Oct 1 0:00 0 -
Rule Morocco 1974 only - Jun 24 0:00 1:00 " DST"
Rule Morocco 1974 only - Jun 24 0:00 1:00 S
Rule Morocco 1974 only - Sep 1 0:00 0 -
Rule Morocco 1976 1977 - May 1 0:00 1:00 " DST"
Rule Morocco 1976 1977 - May 1 0:00 1:00 S
Rule Morocco 1976 only - Aug 1 0:00 0 -
Rule Morocco 1977 only - Sep 28 0:00 0 -
Rule Morocco 1978 only - Jun 1 0:00 1:00 " DST"
Rule Morocco 1978 only - Jun 1 0:00 1:00 S
Rule Morocco 1978 only - Aug 4 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Casablanca -0:30:20 - LMT 1913 Oct 26
0:00 Morocco WET%s 1984 Mar 16
1:00 - MET 1986
0:00 Morocco WE%sT 1984 Mar 16
1:00 - CET 1986
0:00 - WET
# Western Sahara
Zone Africa/El_Aaiun -0:52:48 - LMT 1934 Jan
-1:00 - WAT 1976 Apr 14
0:00 - WET
# The following are controlled by Spain, and are like Europe/Madrid:
# Alboran, Alhucemas Is, Ceuta, Chafarinas Is, Mellila.
# Mozambique
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Maputo 2:10:20 - LMT 1903 Mar
2:00 - SAT
2:00 - CAT
# Namibia
# Shanks says DST transitions are at 0:00; go with IATA.
# The 1994-04-03 transition is from Shanks.
# RULE NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Namibia 1994 max - Sep Sun>=1 2:00 1:00 S
Rule Namibia 1995 max - Apr Sun>=1 2:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Windhoek 1:08:24 - LMT 1892 Feb 8
1:30 - SWAT 1903 Mar # SW Africa Time
2:00 - SAT 1942 Sep 20 2:00
2:00 - SAST 1942 Sep 20 2:00
2:00 1:00 SAST 1943 Mar 21 2:00
2:00 - SAT
2:00 - SAST 1990 Mar 21 # independence
2:00 - CAT 1994 Apr 3
1:00 Namibia WA%sT
# Niger
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Niamey 0:08:28 - LMT 1912
1:00 - CAT 1934 Feb 26
0:00 - WAT 1960
1:00 - CAT
Zone Africa/Niamey 0:08:28 - LMT 1912
-1:00 - WAT 1934 Feb 26
0:00 - GMT 1960
1:00 - WAT
# Nigeria
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Lagos 0:13:36 - LMT 1919 Sep
1:00 - CAT
1:00 - WAT
# Reunion
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # St Denis
4:00 - SMT
Zone Indian/Reunion 3:41:52 - LMT 1911 Jun # Saint-Denis
4:00 - RET # Reunion Time
#
# Scattered Islands (Iles Eparses) administered from Reunion are as follows.
# The following information about them is taken from
# <a href="http://www.outre-mer.gouv.fr/domtom/ile.htm">
# Iles Eparses
# </a>
# (1997-07-22, in French). We have no info about their time zone histories.
#
# Bassas da India - uninhabited
# Europa Island - inhabited from 1905 to 1910 by two families
# Glorioso Is - inhabited until at least 1958
# Juan de Nova - uninhabited
# Tromelin - inhabited until at least 1958
# Rwanda
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Kigali 2:00:16 - LMT 1935 Jun
2:00 - SAT
2:00 - CAT
# St Helena
# From Paul Eggert (1997-10-05):
# Shanks says St Helena was 1W26 (-0:05:44) from 1890 to 1951,
# but this is most likely a typo for 5W42, the longitude of Jamestown.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/St_Helena -0:22:48 - LMT 1890 # Jamestown
-0:06 - ?MT 1951 # a typo in Shanks?
-0:22:48 - JMT 1951 # Jamestown Mean Time
0:00 - GMT
# Whitman says Tristan da Cunha is on GMT, like Atlantic/St_Helena.
#
# Ascension, Gough, Inaccessible, Nightingale
# no information; probably like Atlantic/St_Helena
# The other parts of the St Helena territory are similar:
# Tristan da Cunha: on GMT, say Whitman and the CIA
# Ascension: on GMT, says usno1995 and the CIA
# Gough (scientific station since 1955): on GMT, says the CIA
# Inaccessible, Nightingale: no information, but probably GMT
# Sao Tome and Principe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Sao_Tome 0:26:56 - LMT 1884
-0:37 - ?MT 1912 # a typo in Shanks?
0:00 - WAT
-0:36:32 - LMT 1912 # Lisbon Mean Time
0:00 - GMT
# Senegal
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Dakar -1:09:44 - LMT 1912
-1:00 - AAT 1941 Jun
0:00 - WAT
-1:00 - WAT 1941 Jun
0:00 - GMT
# Seychelles
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Mahe 3:41:48 - LMT 1906 Jun # Victoria
4:00 - SMT
4:00 - SCT # Seychelles Time
# Sierra Leone
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule SL 1913 only - Oct 26 0:00 0 -
# Whitman gives Mar 31 - Aug 31 for 1931 on; go with Shanks.
Rule SL 1935 1942 - Jun 1 0:00 1:00 S
Rule SL 1935 1942 - Oct 1 0:00 0 -
Rule SL 1957 1962 - Jun 1 0:00 1:00 S
Rule SL 1957 1962 - Sep 1 0:00 0 -
Rule SL 1935 1942 - Jun 1 0:00 0:40 SLST
Rule SL 1935 1942 - Oct 1 0:00 0 WAT
Rule SL 1957 1962 - Jun 1 0:00 1:00 SLST
Rule SL 1957 1962 - Sep 1 0:00 0 GMT
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Freetown -0:53:00 - LMT 1882
-0:53 - FMT 1913 Jun
-1:00 SL AA%sT 1957
0:00 SL WA%sT
-0:53:00 - FMT 1913 Jun # Freetown Mean Time
-1:00 SL %s 1957
0:00 SL %s
# Somalia
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# Shanks omits the 1948 transition to 2:45; this is probably a typo.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Mogadishu 3:01:28 - LMT 1893 Nov
3:00 - EAT 1931
2:30 - BEAT 1948
2:45 - BEAT 1957 # not in Shanks
2:30 - BEAT 1957
3:00 - EAT
# South Africa
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule SA 1892 only - Feb 8 0:00 0 -
Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 S
Rule SA 1942 1943 - Sep Sun>=15 2:00 1:00 -
Rule SA 1943 1944 - Mar Sun>=15 2:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Johannesburg 1:52:00 - LMT 1892 Feb 8
1:30 - SAT 1903 Mar
2:00 SA SA%sT
# Prince Edward Is
1:30 - SAST 1903 Mar
2:00 SA SAST
# Shanks erroneously claims that most of South Africa switched to 1:00
# on 1994-04-03 at 00:00.
#
# Marion and Prince Edward Is
# weather station since 1947
# no information
# Sudan
# From Michael Ross <mross@antigone.com> (1995-11-15):
# Sudan no longer observes any form of daylight time change.
# I verified this today by telephone with the Sudan Mission to the
# United Nations: 212-573-6033
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Sudan 1931 only - Feb 8 0:00 0 -
Rule Sudan 1970 only - May 1 0:00 1:00 " DST"
Rule Sudan 1970 max - Oct 15 0:00 0 -
Rule Sudan 1971 only - Apr 30 0:00 1:00 " DST"
Rule Sudan 1972 max - Apr lastSun 0:00 1:00 " DST"
Rule Sudan 1970 only - May 1 0:00 1:00 S
Rule Sudan 1970 1985 - Oct 15 0:00 0 -
Rule Sudan 1971 only - Apr 30 0:00 1:00 S
Rule Sudan 1972 1985 - Apr lastSun 0:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Khartoum 2:10:08 - LMT 1931
2:00 Sudan EET%s
2:00 Sudan CA%sT
# Swaziland
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Mbabane 2:04:24 - LMT 1903 Mar
2:00 - SAT
2:00 - SAST
# Tanzania
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Dar_es_Salaam 2:37:08 - LMT 1931
3:00 - EAT 1948
2:45 - BEAT 1961
2:45 - BEAUT 1961
3:00 - EAT
# Togo
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Lome 0:04:52 - LMT 1893
0:00 - WAT
0:00 - GMT
# Tunisia
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Tunisia 1911 only - Mar 9 0:00 0 -
Rule Tunisia 1939 only - Apr 15 23:00s 1:00 " DST"
Rule Tunisia 1939 only - Apr 15 23:00s 1:00 S
Rule Tunisia 1939 only - Nov 18 23:00s 0 -
Rule Tunisia 1940 only - Feb 25 23:00s 1:00 " DST"
Rule Tunisia 1940 only - Feb 25 23:00s 1:00 S
Rule Tunisia 1941 only - Oct 6 0:00 0 -
Rule Tunisia 1942 only - Mar 9 0:00 1:00 " DST"
Rule Tunisia 1942 only - Mar 9 0:00 1:00 S
Rule Tunisia 1942 only - Nov 2 3:00 0 -
Rule Tunisia 1943 only - Mar 29 2:00 1:00 " DST"
Rule Tunisia 1943 only - Mar 29 2:00 1:00 S
Rule Tunisia 1943 only - Apr 17 2:00 0 -
Rule Tunisia 1943 only - Apr 25 2:00 1:00 " DST"
Rule Tunisia 1943 only - Apr 25 2:00 1:00 S
Rule Tunisia 1943 only - Oct 4 2:00 0 -
Rule Tunisia 1944 1945 - Apr Mon>=1 2:00 1:00 " DST"
Rule Tunisia 1944 1945 - Apr Mon>=1 2:00 1:00 S
Rule Tunisia 1944 only - Oct 8 0:00 0 -
Rule Tunisia 1945 only - Sep 16 0:00 0 -
Rule Tunisia 1977 only - Apr 30 0:00s 1:00 " DST"
Rule Tunisia 1977 only - Apr 30 0:00s 1:00 S
Rule Tunisia 1977 only - Sep 24 0:00s 0 -
Rule Tunisia 1978 only - May 1 0:00s 1:00 " DST"
Rule Tunisia 1978 only - May 1 0:00s 1:00 S
Rule Tunisia 1978 only - Oct 1 0:00s 0 -
Rule Tunisia 1988 only - Jun 1 0:00s 1:00 " DST"
Rule Tunisia 1988 max - Sep lastSun 0:00s 0 -
Rule Tunisia 1989 only - Mar 26 0:00s 1:00 " DST"
Rule Tunisia 1990 only - May 1 0:00s 1:00 " DST"
Rule Tunisia 1991 max - Mar lastSun 0:00s 1:00 " DST"
# Shanks gives 0:09 for Paris Mean Time; go with Whitman's more precise 0:09:05.
Rule Tunisia 1988 only - Jun 1 0:00s 1:00 S
Rule Tunisia 1988 1990 - Sep lastSun 0:00s 0 -
Rule Tunisia 1989 only - Mar 26 0:00s 1:00 S
Rule Tunisia 1990 only - May 1 0:00s 1:00 S
# Shanks gives 0:09 for Paris Mean Time; go with Howse's more precise 0:09:21.
# Shanks says the 1911 switch occurred on Mar 9; go with Howse's Mar 11.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Tunis 0:40:44 - LMT 1881 May 12
0:09:05 - PMT 1911 Mar 9 # Paris Mean Time
1:00 Tunisia MET%s
0:09:21 - PMT 1911 Mar 11 # Paris Mean Time
1:00 Tunisia CE%sT
# Uganda
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Kampala 2:09:40 - LMT 1928 Jul
3:00 - EAT 1930
2:30 - BEAT 1948
2:45 - BEAT 1957
2:45 - BEAUT 1957
3:00 - EAT
# Zaire
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Kinshasa 1:01:12 - LMT 1897 Nov 9
1:00 - CAT
Zone Africa/Lumumbashi 1:49:52 - LMT 1897 Nov 9
2:00 - SAT
# Zambia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Lusaka 1:53:08 - LMT 1903 Mar
2:00 - SAT
2:00 - CAT
# Zimbabwe
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Africa/Harare 2:04:12 - LMT 1903 Mar
2:00 - SAT
2:00 - CAT

243
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@ -1,19 +1,232 @@
# @(#)antarctica 7.2
# @(#)antarctica 7.14
# From Arthur David Olson (February 13, 1988):
# No data available.
# From Paul Eggert (1997-03-28):
# To keep things manageable, we list only locations occupied year-round;
# see
# <a href="http://earth.agu.org/amen/nations.html">
# Antarctic Activities of Member Nations of the Antarctic Treaty (1996-05-24)
# </a>
# and
# <a href="http://www.spri.cam.ac.uk/bob/periant.htm">
# Summary of the Peri-Antarctic Islands (1996-09-05)
# </a>
# for information.
# Unless otherwise specified, we have no time zone information.
#
# Except for the French entries,
# I made up all time zone abbreviations mentioned here; corrections welcome!
# FORMAT is `___' and GMTOFF is 0 for locations while uninhabited.
# Balleny Is
# These rules are stolen from the `southamerica' file.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule ArgAQ 1964 1966 - Mar 1 0:00 0 -
Rule ArgAQ 1964 1966 - Oct 15 0:00 1:00 S
Rule ArgAQ 1967 only - Apr 1 0:00 0 -
Rule ArgAQ 1967 1968 - Oct Sun<=7 0:00 1:00 S
Rule ArgAQ 1968 1969 - Apr Sun<=7 0:00 0 -
Rule ArgAQ 1974 only - Jan 23 0:00 1:00 S
Rule ArgAQ 1974 only - May 1 0:00 0 -
Rule ArgAQ 1974 1976 - Oct Sun<=7 0:00 1:00 S
Rule ArgAQ 1975 1977 - Apr Sun<=7 0:00 0 -
Rule ChileAQ 1969 max - Oct Sun>=9 0:00 1:00 S
Rule ChileAQ 1970 max - Mar Sun>=9 0:00 0 -
# British Antarctic Territories include
# South Orkney Is
# South Shetland Is
# Amsterdam Island
# Bouvet
# Crozet Is
# Heard and McDonald Is
# Kerguelen Is
# St Paul Island
# Peter I Island
# Scott Island
# Argentina - 6 year-round bases
# General Belgrano II
# 5 others
# Australia - territories
# Heard Island, McDonald Islands (uninhabited)
#
# year-round bases
# Casey, Bailey Peninsula, since 1969
# Davis, Vestfold Hills, since 1957-01-13 (except 1964-11 - 1969-02)
# Mawson, Holme Bay, since 1954-02-13
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Antarctica/Casey 0 - ___ 1969
8:00 - WST # Western (Aus) Standard Time
Zone Antarctica/Davis 0 - ___ 1957 Jan 13
7:00 - DAVT 1964 Nov # Davis Time
0 - ___ 1969 Feb
7:00 - DAVT
Zone Antarctica/Mawson 0 - ___ 1954 Feb 13
6:00 - MAWT # Mawson Time
# References:
# <a href="http://www.antdiv.gov.au/aad/exop/sfo/casey/casey_aws.html">
# Casey Weather (1998-02-26)
# </a>
# <a href="http://www.antdiv.gov.au/aad/exop/sfo/davis/video.html">
# Davis Station, Antarctica (1998-02-26)
# </a>
# <a href="http://www.antdiv.gov.au/aad/exop/sfo/mawson/video.html">
# Mawson Station, Antarctica (1998-02-25)
# </a>
# Brazil - year-round base
# Ferraz, King George Island, since 1983/4
# Chile - 4 year-round bases
# China - year-round bases
# Great Wall, King George Island, since 1985-02-20
# Zhongshan, Larsemann Hills, Prydz Bay, since 1989-02-26
# Finland - year-round base
# Aboa, Queen Maud Land, since 1988
# France - year-round bases
#
# From Antoine Leca <Antoine.Leca@Renault.FR> (1997-01-20):
# Time data are from Nicole Pailleau at the IFRTP
# (French Institute for Polar Research and Technology).
# She confirms that French Southern Territories and Terre Adelie bases
# don't observe daylight saving time, even if Terre Adelie supplies came
# from Tasmania.
#
# French Southern Territories with year-round inhabitants
#
# Martin-de-Vivies Base, Amsterdam Island, -374105+0773155, since 1950
# Alfred-Faure Base, Crozet Islands, -462551+0515152, since 1964
# Port-aux-Francais, Kerguelen Islands, -492110+0701303, since 1951;
# a whaling and sealing station operated 1908-14, 1920-29, and 1951-56
#
# St Paul Island - near Amsterdam, uninhabited since 1931
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Indian/Kerguelen 0 - ___ 1950 # Port-aux-Francais
5:00 - TFT # ISO code TF Time
#
# year-round base in the main continent
# Dumont-d'Urville, Terre Adelie (Adelie Land), -6640+14001, since 1956-11
#
# Another base at Port-Martin, 50km east, began operation in 1947.
# It was destroyed by fire on 1952-01-14.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Antarctica/DumontDUrville 0 - ___ 1947
10:00 - PMT 1952 Jan 14 # Port-Martin Time
0 - ___ 1956 Nov
10:00 - DDUT # Dumont-d'Urville Time
# Reference:
# <a href="http://www.icair.iac.org.nz/science/reports/fr/IFRTP.html">
# Support and Development of Polar Research and Technology (1997-02-03)
# </a>
# Germany - year-round base
# Georg von Neumayer
# India - year-round base
# Dakshin Gangotri
# Japan - year-round bases
# Dome Fuji
# Syowa
# S Korea - year-round base
# King Sejong, King George Island, since 1988
# New Zealand - claims
# Balleny Islands (never inhabited)
# Scott Island (never inhabited)
#
# year-round base
# Scott, Ross Island, since 1957-01, is like Antarctica/McMurdo.
#
# These rules for New Zealand are stolen from the `australasia' file.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule NZAQ 1974 only - Nov 3 2:00s 1:00 D
Rule NZAQ 1975 1988 - Oct lastSun 2:00s 1:00 D
Rule NZAQ 1989 only - Oct 8 2:00s 1:00 D
Rule NZAQ 1990 max - Oct Sun>=1 2:00s 1:00 D
Rule NZAQ 1975 only - Feb 23 2:00s 0 S
Rule NZAQ 1976 1989 - Mar Sun>=1 2:00s 0 S
Rule NZAQ 1990 max - Mar Sun>=15 2:00s 0 S
# Norway - territories
# Bouvet (never inhabited)
#
# claims
# Peter I Island (never inhabited)
# Poland - year-round base
# Arctowski, King George Island, since 1977
# Russia - year-round bases
# Bellingshausen, King George Island
# Mirny
# Molodezhnaya
# Novolazarevskaya
# Vostok
# S Africa - year-round bases
# Marion Island
# Sanae
# UK
#
# British Antarctic Territories (BAT) claims
# South Orkney Islands
# scientific station from 1903
# whaling station at Signy I 1920-1926
# South Shetland Islands
# whaling station at Deception I 1912-1931
# scientific station from 1943
#
# year-round bases
# Halley, Coates Land, -7535-2619, since 1956-01-06
# Rothera, Adelaide Island, -6734-6808, since 1976-12-01
# Uruguay - year round base
# Artigas, King George Island
# USA - year-round bases
#
# Palmer, Anvers Island, since 1965 (moved 2 miles in 1968)
#
# From Ethan Dicks <erd@mcmsun5.mcmurdo.gov> (1996-10-06):
# It keeps the same time as Punta Arenas, Chile, because, just like us
# and the South Pole, that's the other end of their supply line....
# I verified with someone who was there that since 1980,
# Palmer has followed Chile. Prior to that, before the Falklands War,
# Palmer used to be supplied from Argentina.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Antarctica/Palmer 0 - ___ 1965
-4:00 ArgAQ AR%sT 1969 Oct 5
-3:00 ArgAQ AR%sT 1982 May
-4:00 ChileAQ CL%sT
#
#
# McMurdo, Ross Island, since 1956
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Antarctica/McMurdo 0 - ___ 1956
12:00 NZAQ NZ%sT
#
# Amundsen-Scott, South Pole, since 1957-01-23
# From Paul Eggert (1996-09-03):
# Normally it wouldn't have a separate entry, since it's like the
# larger Antarctica/McMurdo since 1970, but it's too famous to omit.
#
# From Chris Carrier <72157.3334@CompuServe.COM> (1996-06-27):
# Siple, the first commander of the South Pole station,
# stated that he would have liked to have kept GMT at the station,
# but that he found it more convenient to keep GMT+12
# as supplies for the station were coming from McMurdo Sound,
# which was on GMT+12 because New Zealand was on GMT+12 all year
# at that time (1957). (Source: Siple's book 90 degrees SOUTH.)
#
# From Susan Smith
# http://www.cybertours.com/whs/pole10.html
# (1995-11-13 16:24:56 +1300, no longer available):
# We use the same time as McMurdo does.
# And they use the same time as Christchurch, NZ does....
# One last quirk about South Pole time.
# All the electric clocks are usually wrong.
# Something about the generators running at 60.1hertz or something
# makes all of the clocks run fast. So every couple of days,
# we have to go around and set them back 5 minutes or so.
# Maybe if we let them run fast all of the time, we'd get to leave here sooner!!
#
Link Antarctica/McMurdo Antarctica/South_Pole

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26
share/zoneinfo/backward
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@ -1,9 +1,15 @@
# @(#)backward 7.6
# @(#)backward 7.15
# This file provides links between late-1993-vintage names for time zones
# and their previous names.
# This file provides links between current names for time zones
# and their old names. Many names changed in late 1993.
Link America/Adak America/Atka
Link America/Indianapolis America/Fort_Wayne
Link America/Indiana/Knox America/Knox_IN
Link America/St_Thomas America/Virgin
Link Asia/Jerusalem Asia/Tel_Aviv
Link Australia/Sydney Australia/ACT
Link Australia/Sydney Australia/Canberra
Link Australia/Lord_Howe Australia/LHI
Link Australia/Sydney Australia/NSW
Link Australia/Darwin Australia/North
@ -32,7 +38,6 @@ Link America/Havana Cuba
Link Africa/Cairo Egypt
Link Europe/Dublin Eire
Link Europe/London GB
Link Etc/GMT GMT
Link Etc/GMT+0 GMT+0
Link Etc/GMT-0 GMT-0
Link Etc/GMT0 GMT0
@ -40,7 +45,7 @@ Link Etc/Greenwich Greenwich
Link Asia/Hong_Kong Hongkong
Link Atlantic/Reykjavik Iceland
Link Asia/Tehran Iran
Link Asia/Tel_Aviv Israel
Link Asia/Jerusalem Israel
Link America/Jamaica Jamaica
Link Asia/Tokyo Japan
Link Pacific/Kwajalein Kwajalein
@ -48,8 +53,10 @@ Link Africa/Tripoli Libya
Link America/Tijuana Mexico/BajaNorte
Link America/Mazatlan Mexico/BajaSur
Link America/Mexico_City Mexico/General
Link America/Denver Navajo
Link Pacific/Auckland NZ
Link Pacific/Chatham NZ-CHAT
Link Pacific/Pago_Pago Pacific/Samoa
Link Asia/Shanghai PRC
Link Europe/Warsaw Poland
Link Europe/Lisbon Portugal
@ -59,17 +66,18 @@ Link Asia/Singapore Singapore
Link Europe/Istanbul Turkey
Link Etc/UCT UCT
Link America/Anchorage US/Alaska
Link America/Atka US/Aleutian
Link America/Adak US/Aleutian
Link America/Phoenix US/Arizona
Link America/Chicago US/Central
Link America/Fort_Wayne US/East-Indiana
Link America/Indianapolis US/East-Indiana
Link America/New_York US/Eastern
Link Pacific/Honolulu US/Hawaii
Link America/Knox_IN US/Indiana-Starke
Link America/Indiana/Knox US/Indiana-Starke
Link America/Detroit US/Michigan
Link America/Denver US/Mountain
Link America/Los_Angeles US/Pacific
Link Pacific/Samoa US/Samoa
Link Pacific/Pago_Pago US/Samoa
Link Etc/UTC UTC
Link Etc/Universal Universal
Link Europe/Moscow W-SU
Link Etc/Zulu Zulu

31
share/zoneinfo/etcetera
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@ -1,22 +1,32 @@
# @(#)etcetera 7.4
# @(#)etcetera 7.10
# All of these are set up just so people can "zic -l" to a timezone
# that's right for their area, even if it doesn't have a name or DST rules
# (half hour zones are too much to bother with -- when someone asks!)
# These entries are mostly present for historical reasons, so that
# people in areas not otherwise covered by the tz files could "zic -l"
# to a time zone that was right for their area. These days, the
# tz files cover almost all the inhabited world, so there's little
# need now for the entries that are not on UTC.
Zone Etc/GMT 0 - GMT
Link Etc/GMT Etc/UTC
Link Etc/GMT Etc/UCT
Link Etc/GMT Etc/Universal
Zone Etc/UTC 0 - UTC
Zone Etc/UCT 0 - UCT
# The following link uses older naming conventions,
# but it belongs here, not in the file `backward',
# as functions like gmtime load the "GMT" file to handle leap seconds properly.
# We want this to work even on installations that omit the other older names.
Link Etc/GMT GMT
Link Etc/UTC Etc/Universal
Link Etc/UTC Etc/Zulu
Link Etc/GMT Etc/Greenwich
Link Etc/GMT Etc/Zulu
Link Etc/GMT Etc/GMT-0
Link Etc/GMT Etc/GMT+0
Link Etc/GMT Etc/GMT0
# We use POSIX-style signedness in the names and output,
# internal-style signedness in the specifications.
# For example, TZ=Etc/GMT+4 corresponds to 4 hours _behind_ GMT;
# For example, TZ=Etc/GMT+4 corresponds to 4 hours _behind_ UTC;
# it is equivalent to TZ=GMT+4, which is implemented directly as per POSIX.
# Earlier incarnations of this package were not POSIX-compliant,
@ -27,7 +37,8 @@ Link Etc/GMT Etc/GMT0
# zic -l GMT-12
# so we moved the names into the Etc subdirectory.
Zone Etc/GMT-13 13 - GMT-13 # 12 hours ahead of GMT, plus DST
Zone Etc/GMT-14 14 - GMT-14 # 14 hours ahead of GMT
Zone Etc/GMT-13 13 - GMT-13
Zone Etc/GMT-12 12 - GMT-12
Zone Etc/GMT-11 11 - GMT-11
Zone Etc/GMT-10 10 - GMT-10

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share/zoneinfo/factory
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@ -1,4 +1,4 @@
# @(#)factory 7.1
# @(#)factory 7.3
# For companies who don't want to put time zone specification in
# their installation procedures. When users run date, they'll get the message.

16
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@ -3,9 +3,16 @@
# From Paul Eggert <eggert@twinsun.com> (1996-09-03):
#
# This file contains a table with the following columns:
# 1. ISO 3166 2-character country code.
# 1. ISO 3166-1:1997 2-character country code. See:
# 2. The usual English name for the country,
# chosen so that alphabetic sorting of subsets produces helpful lists.
# This is not the same as the English name in the ISO 3166 tables.
#
# The PS code below has been reserved for Palestine by the ISO;
# however, the code is not yet officially assigned to Palestine. Please see
# <a href="ftp://ftp.informatik.uni-erlangen.de/pub/doc/ISO/ISO-3166-background">
# Cord Wischhoefer, Country Code Elements for Palestine (1996-07-24)
# </a>.
#
# Columns are separated by a single tab.
# The table is sorted by country code.
@ -51,8 +58,9 @@ BY Belarus
BZ Belize
CA Canada
CC Cocos (Keeling) Islands
CD Congo (Dem. Rep.)
CF Central African Rep.
CG Congo
CG Congo (Rep.)
CH Switzerland
CI Cote d'Ivoire
CK Cook Islands
@ -85,6 +93,7 @@ FK Falkland Islands
FM Micronesia
FO Faeroe Islands
FR France
FX France, Metropolitan
GA Gabon
GB Britain (UK)
GD Grenada
@ -103,7 +112,6 @@ GT Guatemala
GU Guam
GW Guinea-Bissau
GY Guyana
HK Hong Kong
HM Heard Island & McDonald Islands
HN Honduras
HR Croatia
@ -187,6 +195,7 @@ PL Poland
PM St Pierre & Miquelon
PN Pitcairn
PR Puerto Rico
PS Palestine
PT Portugal
PW Palau
PY Paraguay
@ -250,5 +259,4 @@ YT Mayotte
YU Yugoslavia
ZA South Africa
ZM Zambia
ZR Zaire
ZW Zimbabwe

7
share/zoneinfo/leapseconds
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@ -1,4 +1,4 @@
# @(#)leapseconds 7.7
# @(#)leapseconds 7.11
# Allowance for leapseconds added to each timezone file.
@ -17,7 +17,7 @@
# Leap YEAR MON DAY 23:59:59 - R/S
# If the leapsecond is Rolling (R) the given time is local time
# If the leapsecond is Stationary (S) the given time is GMT
# If the leapsecond is Stationary (S) the given time is UTC
# Leap YEAR MONTH DAY HH:MM:SS CORR R/S
Leap 1972 Jun 30 23:59:60 + S
@ -39,3 +39,6 @@ Leap 1990 Dec 31 23:59:60 + S
Leap 1992 Jun 30 23:59:60 + S
Leap 1993 Jun 30 23:59:60 + S
Leap 1994 Jun 30 23:59:60 + S
Leap 1995 Dec 31 23:59:60 + S
Leap 1997 Jun 30 23:59:60 + S
Leap 1998 Dec 31 23:59:60 + S

952
share/zoneinfo/northamerica
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File diff suppressed because it is too large Load Diff

12
share/zoneinfo/pacificnew
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@ -1,7 +1,7 @@
# @(#)pacificnew 7.6
# @(#)pacificnew 7.10
# From Arthur David Olson (April 5, 1989):
# On April 5, 1989, the U. S. House of Representatives passed (238-154) a bill
# From Arthur David Olson (1989-04-05):
# On 1989-04-05, the U. S. House of Representatives passed (238-154) a bill
# establishing "Pacific Presidential Election Time"; it was not acted on
# by the Senate or signed into law by the President.
# You might want to change the "PE" (Presidential Election) below to
@ -18,9 +18,9 @@
## Rule Twilite XXXX max uspres Nov Sun>=7 2:00 0 S
## Rule Twilite XXXX max nonpres Oct lastSun 2:00 0 S
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
## Zone US/Pacific-PET -8:00 US P%sT XXXX
## -8:00 Twilite P%sT
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
## Zone America/Los_Angeles-PET -8:00 US P%sT XXXX
## -8:00 Twilite P%sT
# For now...
Link America/Los_Angeles US/Pacific-New ##

12
share/zoneinfo/solar87
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@ -1,4 +1,4 @@
# @(#)solar87 7.2
# @(#)solar87 7.3
# So much for footnotes about Saudi Arabia.
# Apparent noon times below are for Riyadh; your mileage will vary.
@ -380,7 +380,9 @@ Rule sol87 1987 only - Dec 31 12:02:45s -0:02:45 -
# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
# Before and after 1987, we'll operate on local mean solar time.
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Mideast/Riyadh87 3:07:04 - ?? 1987
3:07:04 sol87 ?? 1988
3:07:04 - ??
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Asia/Riyadh87 3:07:04 - ?? 1987
3:07:04 sol87 ?? 1988
3:07:04 - ??
# For backward compatibility...
Link Asia/Riyadh87 Mideast/Riyadh87

12
share/zoneinfo/solar88
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@ -1,4 +1,4 @@
# @(#)solar88 7.2
# @(#)solar88 7.3
# Apparent noon times below are for Riyadh; they're a bit off for other places.
# Times were computed using formulas in the U.S. Naval Observatory's
@ -380,7 +380,9 @@ Rule sol88 1988 only - Dec 31 12:03:05s -0:03:05 -
# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
# Before and after 1988, we'll operate on local mean solar time.
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Mideast/Riyadh88 3:07:04 - ?? 1988
3:07:04 sol88 ?? 1989
3:07:04 - ??
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Asia/Riyadh88 3:07:04 - ?? 1988
3:07:04 sol88 ?? 1989
3:07:04 - ??
# For backward compatibility...
Link Asia/Riyadh88 Mideast/Riyadh88

12
share/zoneinfo/solar89
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@ -1,4 +1,4 @@
# @(#)solar89 7.2
# @(#)solar89 7.4
# Apparent noon times below are for Riyadh; they're a bit off for other places.
# Times were computed using a formula provided by the U. S. Naval Observatory:
@ -385,7 +385,9 @@ Rule sol89 1989 only - Dec 31 12:03:00s -0:03:00 -
# Riyadh is at about 46 degrees 46 minutes East: 3 hrs, 7 mins, 4 secs
# Before and after 1989, we'll operate on local mean solar time.
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Mideast/Riyadh89 3:07:04 - ?? 1989
3:07:04 sol89 ?? 1990
3:07:04 - ??
# Zone NAME GMTOFF RULES/SAVE FORMAT [UNTIL]
Zone Asia/Riyadh89 3:07:04 - ?? 1989
3:07:04 sol89 ?? 1990
3:07:04 - ??
# For backward compatibility...
Link Asia/Riyadh89 Mideast/Riyadh89

703
share/zoneinfo/southamerica
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@ -1,32 +1,42 @@
# @(#)southamerica 7.6
# @(#)southamerica 7.25
# This data is by no means authoritative; if you think you know better,
# go ahead and edit the file (and please send any changes to
# tz@elsie.nci.nih.gov for general use in the future).
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# From Paul Eggert <eggert@twinsun.com> (1996-11-22):
# A good source for time zone historical data outside the U.S. is
# Thomas G. Shanks, The International Atlas (3rd edition),
# San Diego: ACS Publications, Inc. (1991).
# Except where otherwise noted, it is the source for the data below.
# Thomas G. Shanks, The International Atlas (4th edition),
# San Diego: ACS Publications, Inc. (1995).
#
# I invented the abbreviations marked `*' in the following table;
# the rest are from earlier versions of this file, or from other sources.
# Some of these are just plausible excuses for common English abbreviations.
# Gwillim Law <LAW@encmail.encompass.com> writes that a good source
# for recent time zone data is the International Air Transport
# Association's Standard Schedules Information Manual (IATA SSIM),
# published semiannually. Law sent in several helpful summaries
# of the IATA's data after 1990.
#
# Except where otherwise noted, Shanks is the source for entries through 1990,
# and IATA SSIM is the source for entries after 1990.
#
# The following abbreviations are used in this file.
# Corrections are welcome!
# std dst
# LMT Local Mean Time
# -2:00 FST FDT Fernando de Noronha
# -3:00 EST EDT Eastern South America (conflicts with -5:00)
# -4:00 AST ADT Andes*, Antilles*, Asuncion*, Atlantic
# -4:00 CST CDT Chile (conflicts with -6:00)
# -4:00 WST WDT Western Brazil
# -5:00 AST ADT Acre (conflicts with -4:00)
# -5:00 EST EDT Eastern, Ecuador*
# -6:00 CST CDT Archipelago of Columbus*, Central
# -7:00 MST MDT Mataveri*, Mountain
# std dst
# LMT Local Mean Time
# -2:00 FST FDT Fernando de Noronha
# -3:00 EST EDT Eastern Brazil
# -4:00 WST WDT Western Brazil
# -4:00 AST ADT Atlantic
# -5:00 AST ADT Acre
#
# See the `africa' file for Zone naming conventions.
# Earlier editions of these tables used the North American style (e.g. ARST and
# ARDT for Argentine Standard and Daylight Time), but the following quote
# suggests that it's better to use European style (e.g. ART and ARST).
# I suggest the use of _Summer time_ instead of the more cumbersome
# _daylight-saving time_. _Summer time_ seems to be in general use
# in Europe and South America.
# -- E O Cutler, _New York Times_ (1937-02-14), quoted in
# H L Mencken, _The American Language: Supplement I_ (1960), p 466
# From Guy Harris:
# From Official Airline Guide - Worldwide Edition (1987). Countries not
@ -42,173 +52,373 @@
# Argentina
# From Bob Devine (January 28, 1988):
# From Bob Devine (1988-01-28):
# Argentina: first Sunday in October to first Sunday in April since 1976.
# Double Summer time from 1969 to 1974. Switches at midnight.
# From U. S. Naval Observatory (January 19, 19889):
# From U. S. Naval Observatory (1988-01-199):
# ARGENTINA 3 H BEHIND UTC
# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
# I am sending modifications to the Argentine time zone table...
# AR was chosen because they are the ISO letters that represent Argentina.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Arg 1930 only - Dec 1 0:00 1:00 D
Rule Arg 1931 only - Apr 1 0:00 0 S
Rule Arg 1931 only - Oct 15 0:00 1:00 D
Rule Arg 1932 1940 - Mar 1 0:00 0 S
Rule Arg 1932 1939 - Nov 1 0:00 1:00 D
Rule Arg 1940 only - Jul 1 0:00 1:00 D
Rule Arg 1941 only - Jun 15 0:00 0 S
Rule Arg 1941 only - Oct 15 0:00 1:00 D
Rule Arg 1943 only - Aug 1 0:00 0 S
Rule Arg 1943 only - Oct 15 0:00 1:00 D
Rule Arg 1946 only - Mar 1 0:00 0 S
Rule Arg 1946 only - Oct 1 0:00 1:00 D
Rule Arg 1963 only - Oct 1 0:00 0 S
Rule Arg 1963 only - Dec 15 0:00 1:00 D
Rule Arg 1964 1966 - Mar 1 0:00 0 S
Rule Arg 1964 1966 - Oct 15 0:00 1:00 D
Rule Arg 1967 only - Apr 1 0:00 0 S
Rule Arg 1967 1968 - Oct Sun<=7 0:00 1:00 D
Rule Arg 1968 1969 - Apr Sun<=7 0:00 0 S
Rule Arg 1974 only - Jan 23 0:00 1:00 D
Rule Arg 1974 only - May 1 0:00 0 S
Rule Arg 1974 1976 - Oct Sun<=7 0:00 1:00 D
Rule Arg 1975 1977 - Apr Sun<=7 0:00 0 S
Rule Arg 1985 only - Nov 2 0:00 1:00 D
Rule Arg 1986 only - Mar 14 0:00 0 S
Rule Arg 1986 1987 - Oct 25 0:00 1:00 D
Rule Arg 1987 only - Feb 13 0:00 0 S
Rule Arg 1988 only - Feb 7 0:00 0 S
Rule Arg 1988 only - Dec 1 0:00 1:00 D
Rule Arg 1989 only - Mar 16 0:00 0 S
Rule Arg 1989 only - Oct 15 0:00 1:00 D
Rule Arg 1990 only - Mar 4 0:00 0 S
# _The Economist_ (8 Jan 1994, p 42) reports that Argentina
# had DST in 1991-2 and 1992-3, but not in 1990-1 or in 1993-4.
# It has something to do with electricity companies meeting demand in summer.
# We don't know the 1991-3 transition times, unfortunately.
Rule Arg 1930 only - Dec 1 0:00 1:00 S
Rule Arg 1931 only - Apr 1 0:00 0 -
Rule Arg 1931 only - Oct 15 0:00 1:00 S
Rule Arg 1932 1940 - Mar 1 0:00 0 -
Rule Arg 1932 1939 - Nov 1 0:00 1:00 S
Rule Arg 1940 only - Jul 1 0:00 1:00 S
Rule Arg 1941 only - Jun 15 0:00 0 -
Rule Arg 1941 only - Oct 15 0:00 1:00 S
Rule Arg 1943 only - Aug 1 0:00 0 -
Rule Arg 1943 only - Oct 15 0:00 1:00 S
Rule Arg 1946 only - Mar 1 0:00 0 -
Rule Arg 1946 only - Oct 1 0:00 1:00 S
Rule Arg 1963 only - Oct 1 0:00 0 -
Rule Arg 1963 only - Dec 15 0:00 1:00 S
Rule Arg 1964 1966 - Mar 1 0:00 0 -
Rule Arg 1964 1966 - Oct 15 0:00 1:00 S
Rule Arg 1967 only - Apr 1 0:00 0 -
Rule Arg 1967 1968 - Oct Sun<=7 0:00 1:00 S
Rule Arg 1968 1969 - Apr Sun<=7 0:00 0 -
Rule Arg 1974 only - Jan 23 0:00 1:00 S
Rule Arg 1974 only - May 1 0:00 0 -
Rule Arg 1974 1976 - Oct Sun<=7 0:00 1:00 S
Rule Arg 1975 1977 - Apr Sun<=7 0:00 0 -
Rule Arg 1985 only - Nov 2 0:00 1:00 S
Rule Arg 1986 only - Mar 14 0:00 0 -
Rule Arg 1986 1987 - Oct 25 0:00 1:00 S
Rule Arg 1987 only - Feb 13 0:00 0 -
Rule Arg 1988 only - Feb 7 0:00 0 -
Rule Arg 1988 only - Dec 1 0:00 1:00 S
#
# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
# These corrections were contributed by InterSoft Argentina S.A.,
# obtaining the data from the:
# Talleres de Hidrografia Naval Argentina
# (Argentine Naval Hydrography Institute)
#
# Shanks gives 1989 Mar 16 and stops after 1990 Mar 4; go with Otero.
Rule Arg 1989 1993 - Mar Sun>=1 0:00 0 -
Rule Arg 1989 1992 - Oct Sun>=15 0:00 1:00 S
#
# From Hernan G. Otero <hernan@isoft.com.ar> (1995-06-26):
# From this moment on, the law that mandated the daylight saving
# time corrections was derogated and no more modifications
# to the time zones (for daylight saving) are now made.
#
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
# Buenos Aires (BA), Distrito Federal (DF), Santa Cruz (SC),
# Tierra del Fuego (TF) & Antartida e Islas
Zone America/Buenos_Aires -3:53:48 - LMT 1894 Nov
-4:17 - CMT 1920 May # Cordoba Mean Time
-4:00 - AST 1930 Dec
-4:00 Arg A%sT 1969 Oct 5
-3:00 Arg E%sT
-4:16:44 - CMT 1920 May # Cordoba Mean Time
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT
#
# Santa Fe (SF), Entre Rios (ER), Corrientes (CN), Misiones (MN), Chaco (CC),
# Formosa (FM), La Pampa (LP), Chubut (CH)
Zone America/Rosario -4:02:40 - LMT 1894 Nov
-4:16:44 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1991 Jul
-3:00 - ART
#
# Cordoba (CB), Santiago del Estero (SE), Salta (SA), Tucuman (TM), La Rioja (LR), San Juan (SJ), San Luis (SL),
# Neuquen (NQ), Rio Negro (RN)
Zone America/Cordoba -4:16:44 - LMT 1894 Nov
-4:16:44 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1990 Jul
-3:00 - ART
#
# Jujuy (JY)
Zone America/Jujuy -4:21:12 - LMT 1894 Nov
-4:16:44 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1991 Mar 3
-4:00 - WART 1991 Oct 6
-4:00 1:00 WARST 1992 Mar 15
-4:00 - WART 1992 Oct 18
-3:00 - ART
#
# Catamarca (CT)
Zone America/Catamarca -4:23:08 - LMT 1894 Nov
-4:16:44 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1990 Jul
-3:00 - ART 1991 Jul
-3:00 Arg AR%sT 1992 Jul
-3:00 - ART
#
# Mendoza (MZ)
Zone America/Mendoza -4:35:16 - LMT 1894 Nov
-4:16:44 - CMT 1920 May
-4:00 - ART 1930 Dec
-4:00 Arg AR%sT 1969 Oct 5
-3:00 Arg AR%sT 1991 Mar 3
-4:00 - WART 1991 Oct 15
-4:00 1:00 WARST 1992 Mar 1
-4:00 - WART 1992 Oct 18
-3:00 - ART
# Aruba
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Aruba -4:40:24 - LMT 1912 Feb 12 # Oranjestad
-4:30 - ANT 1965 # Netherlands Antilles Time
-4:00 - AST
# Bolivia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/La_Paz -4:32:36 - LMT 1890
-4:33 - LPMT 1931 Oct 15 # La Paz Mean Time
-4:33 1:00 LPDT 1932 Mar 21
-4:00 - AST
-4:32:36 - LPMT 1931 Oct 15 # La Paz Mean Time
-4:32:36 1:00 BOST 1932 Mar 21 # Bolivia ST
-4:00 - BOT # Bolivia Time
# Brazil
# From Guy Harris:
# The OAG lists October 25, 1987 and February 12, 1988 as the starting and
# ending dates, giving them as "estimated date(s) based on previous year". We
# infer a rule here from one example, always a dangerous practice.... Yes,
# they really do switch on Saturday, according to the OAG.
# "Brazil/Acre" is for the Territory of Acre; "Brazil/DeNoronha" is for
# Fernando De Noronha.
# From Bob Devine (January 28, 1988):
# The only information I found is that there was no DST up to 1985.
# But there was some before 1952!
# From U. S. Naval Observatory (January 16, 1989):
# BRAZIL WEST 5 H BEHIND UTC TERRITORY OF ACRE
# BRAZIL WEST 4 H BEHIND UTC ACRE OCT 23, '88-FEB 11,
# BRAZIL '89 (ESTIMATED)
# BRAZIL CENTRAL 4 H BEHIND UTC MANAUS
# BRAZIL CENTRAL 3 H BEHIND UTC MANAUS OCT 23, '88-FEB 11,
# BRAZIL CENTRAL '89 (ESTIMATED)
# BRAZIL EAST 3 H BEHIND UTC COASTAL STATES, RIO, SAO
# BRAZIL EAST PAULO, BRASILIA
# BRAZIL EAST 2 H BEHIND UTC COASTAL STATES, RIO, SAO
# BRAZIL PAULO, BRASILIA OCT 23,
# BRAZIL '88-FEB 11, '89
# BRAZIL (ESTIMATED)
# BRAZIL 2 H BEHIND UTC ATLANTIC ISLANDS, FERNANDO
# BRAZIL DE NORONHA
# BRAZIL 1 H BEHIND UTC OCT 23, '88-FEB 11, '89
# BRAZIL (ESTIMATED)
# BRAZIL 3 H BEHIND UTC FOR MOST MAJOR AIRPORTS.
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
# The mayor of Rio recently attempted to change the time zone rules
# just in his city, in order to leave more summer time for the tourist trade.
# The rule change lasted only part of the day;
# the federal government refused to follow the city's rules, and business
# was in a chaos, so the mayor backed down that afternoon.
# Shanks claims Acre stopped observing DST after 1988 Feb 7, but it
# could just be that his table ran out of room. We're extrapolating
# about time zone changes after 1990 Feb 11.
# From IATA SSIM (1996-02):
# _Only_ the following states in BR1 observe DST: Rio Grande do Sul (RS),
# Santa Catarina (SC), Parana (PR), Sao Paulo (SP), Rio de Janeiro (RJ),
# Espirito Santo (ES), Minas Gerais (MG), Bahia (BA), Goias (GO),
# Distrito Federal (DF), Tocantins (TO), Sergipe [SE] and Alagoas [AL].
# [The last three states are new to this issue of the IATA SSIM.]
# From Gwillim Law (1996-10-07):
# Geography, history (Tocantins was part of Goias until 1989), and other
# sources of time zone information lead me to believe that AL, SE, and TO were
# always in BR1, and so the only change was whether or not they observed DST....
# The earliest issue of the SSIM I have is 2/91. Each issue from then until
# 9/95 says that DST is observed only in the ten states I quoted from 9/95,
# along with Mato Grosso (MT) and Mato Grosso do Sul (MS), which are in BR2
# (UTC-4).... The other two time zones given for Brazil are BR3, which is
# UTC-5, no DST, and applies only in the state of Acre (AC); and BR4, which is
# UTC-2, and applies to Fernando de Noronha (formerly FN, but I believe it's
# become part of the state of Pernambuco). The boundary between BR1 and BR2
# has never been clearly stated. They've simply been called East and West.
# However, some conclusions can be drawn from another IATA manual: the Airline
# Coding Directory, which lists close to 400 airports in Brazil. For each
# airport it gives a time zone which is coded to the SSIM. From that
# information, I'm led to conclude that the states of Amapa (AP), Ceara (CE),
# Maranhao (MA), Paraiba (PR), Pernambuco (PE), Piaui (PI), and Rio Grande do
# Norte (RN), and the eastern part of Para (PA) are all in BR1 without DST.
# From Paul Eggert (1996-11-22):
# Let's make the following assumptions:
#
# * All data in Shanks are correct through 1990. In particular,
# Shanks was right when he said Acre stopped observing DST in mid-1988.
# * Areas where Shanks reports DST up to 1990, but the IATA reports no DST
# in 1995, stopped observing DST in mid-1990.
#
# Under these assumptions Brazil needs 7 entries to cover all the distinct
# time zone histories since 1970:
#
# Noronha (UTC-2), Fortaleza (UTC-3), and Manaus (UTC-4) stopped observing DST
# in mid-1990.
# Maceio (UTC-3) stopped observing DST in mid-1990, but started again mid-1995.
# Sao Paulo (UTC-3) and Cuiaba (UTC-4) always observed DST.
# Porto Acre (UTC-5) stopped observing DST in mid-1988.
# From Rodrigo Feher <feher@pobox.com> (1998-01-17):
# Reading "southamerica" file in timezone 7.55 I've found an
# error. Line 193 say "Territory of Acre". It is not a territory anymore
# but a state.
# From Marcos Tadeu (1998-09-27):
# <a href="http://pcdsh01.on.br/verao1.html">
# Brazilian official page
# </a>
#
# From Paul Eggert (1998-09-28):
# The official decrees referenced below are taken from
# <a href="http://pcdsh01.on.br/DecHV.html">
# Decretos sobre o Horario de Verao no Brasil
# </a> (1998-09-25, in Portuguese).
# I don't read Portuguese, and haven't been able to verify them against
# the Shanks and IATA data; there do seem to be minor discrepancies.
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Brazil 1914 only - Jan 1 0:00 0 S
Rule Brazil 1931 only - Oct 3 11:00 1 D
# Decree <a href="http://pcdsh01.on.br/HV20466.htm">20.466</a> (1931-01-10)
# Decree <a href="http://pcdsh01.on.br/HV21896.htm">21.896</a> (1932-01-10)
Rule Brazil 1931 only - Oct 3 11:00 1:00 D
Rule Brazil 1932 1933 - Apr 1 0:00 0 S
Rule Brazil 1932 only - Oct 3 0:00 1 D
Rule Brazil 1949 1952 - Dec 1 0:00 1 D
Rule Brazil 1932 only - Oct 3 0:00 1:00 D
# Decree <a href="http://pcdsh01.on.br/HV23195.htm">23.195</a> (1933-10-10)
# revoked DST.
# Decree <a href="http://pcdsh01.on.br/HV27496.htm">27.496</a> (1949-11-24)
# Decree <a href="http://pcdsh01.on.br/HV27998.htm">27.998</a> (1950-04-13)
# Decree <a href="http://pcdsh01.on.br/HV32308.htm">32.308</a> (1953-02-24)
Rule Brazil 1949 1952 - Dec 1 0:00 1:00 D
Rule Brazil 1950 only - Apr 16 0:00 0 S
Rule Brazil 1951 1953 - Apr 1 0:00 0 S
Rule Brazil 1963 only - Dec 9 0:00 1 D
# Decree <a href="http://pcdsh01.on.br/HV34724.htm">34.724</a> (1953-11-30)
# revoked DST.
# Decree <a href="http://pcdsh01.on.br/HV52700.htm">52.700</a> (1963-10-18)
# Decree <a href="http://pcdsh01.on.br/HV53071.htm">53.071</a> (1963-12-03)
Rule Brazil 1963 only - Dec 9 0:00 1:00 D
# Decree <a href="http://pcdsh01.on.br/HV53604.htm">53.604</a> (1964-02-25)
Rule Brazil 1964 only - Mar 1 0:00 0 S
Rule Brazil 1965 only - Jan 31 0:00 1 D
# Decree <a href="http://pcdsh01.on.br/HV55639.htm">55.639</a> (1965-01-27)
Rule Brazil 1965 only - Jan 31 0:00 1:00 D
Rule Brazil 1965 only - Apr 1 0:00 0 S
Rule Brazil 1965 only - Dec 1 0:00 1 D
# Decree <a href="http://pcdsh01.on.br/HV57303.htm">57.303</a> (1965-11-22)
Rule Brazil 1965 only - Dec 1 0:00 1:00 D
# Decree <a href="http://pcdsh01.on.br/HV57843.htm">57.843</a> (1966-02-18)
Rule Brazil 1966 1968 - Mar 1 0:00 0 S
Rule Brazil 1966 1967 - Nov 1 0:00 1 D
Rule Brazil 1985 only - Nov 2 0:00 1 D
Rule Brazil 1966 1967 - Nov 1 0:00 1:00 D
# Decree <a href="http://pcdsh01.on.br/HV63429.htm">63.429</a> (1968-10-15)
# Decree <a href="http://pcdsh01.on.br/HV91698.htm">91.698</a> (1985-09-27)
Rule Brazil 1985 only - Nov 2 0:00 1:00 D
# Decree 92.310 (1986-01-21)
# Decree 92.463 (1986-03-13)
Rule Brazil 1986 only - Mar 15 0:00 0 S
Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1 D
# Decree 93.316 (1986-10-01)
# Decree <a href="http://pcdsh01.on.br/HV94922.htm">94.922</a> (1987-09-22)
Rule Brazil 1986 1987 - Oct Sat<=28 0:00 1:00 D
Rule Brazil 1987 only - Feb 14 0:00 0 S
Rule Brazil 1988 only - Feb 7 0:00 0 S
# Decree <a href="http://pcdsh01.on.br/HV96676.htm">96.676</a> (1988-09-12)
# Decree <a href="http://pcdsh01.on.br/HV98077.htm">98.077</a> (1989-08-21)
# Decree <a href="http://pcdsh01.on.br/HV99530.htm">99.530</a> (1990-09-17)
# Decree 99.629 (1990-10-19)
# <a href="http://pcdsh01.on.br/HV1991.htm">Unnumbered decree</a> (1991-09-25):
# <a href="http://pcdsh01.on.br/HV1992.htm">Unnumbered decree</a> (1992-10-16):
Rule Brazil 1989 only - Jan 22 0:00 0 S
Rule Brazil 1988 max - Oct Sun>=15 0:00 1 D
Rule Brazil 1990 max - Feb Sun>=8 0:00 0 S
Rule Brazil 1988 1989 - Oct Sun>=10 0:00 1:00 D
Rule Brazil 1990 1991 - Feb Sun>=11 0:00 0 S
Rule Brazil 1990 1992 - Oct Sun>=20 0:00 1:00 D
Rule Brazil 1992 only - Feb 9 0:00 0 S
# Decree <a href="http://pcdsh01.on.br/HV942.htm">942</a> (1993-09-28)
# Decree <a href="http://pcdsh01.on.br/HV1252.htm">1.252</a> (1994-09-22)
# Decree <a href="http://pcdsh01.on.br/HV1636.htm">1.636</a> (1995-09-14)
# Decree <a href="http://pcdsh01.on.br/HV1674.htm">1.674</a> (1995-10-13)
Rule Brazil 1993 1995 - Oct Sun>=11 0:00 1:00 D
Rule Brazil 1993 only - Jan 31 0:00 0 S
Rule Brazil 1994 1995 - Feb Sun>=15 0:00 0 S
# Decree <a href="http://pcdsh01.on.br/HV2000.htm">2.000</a> (1996-09-04)
Rule Brazil 1996 only - Feb Sun>=11 0:00 0 S
Rule Brazil 1996 only - Oct Sun>=1 0:00 1:00 D
# From Daniel C. Sobral <dcs@gns.com.br> (1998-02-12):
# In 1997, the DS began on October 6. The stated reason was that
# because international television networks ignored Brazil's policy on DS,
# they bought the wrong times on satellite for coverage of Pope's visit.
# This year, the ending date of DS was postponed to March 1
# to help dealing with the shortages of electric power.
#
# From Paul Eggert (1998-02-25):
# <a href="http://churchnet.ucsm.ac.uk/news/files2/news165.htm">
# Brazil Prepares for Papal Visit
# </a>,
# Church Net UK (1997-10-02).
#
# Decree 2.317 (1997-09-04)
Rule Brazil 1997 only - Oct 6 0:00 1:00 D
# Decree <a href="http://pcdsh01.on.br/figuras/HV2495.JPG">2.495</a>
# (1998-02-10)
Rule Brazil 1998 only - Mar 1 0:00 0 S
# Decree <a href="http://pcdsh01.on.br/figuras/Hv98.jpg">2.780</a> (1998-09-11)
# specifies only the 1998-10-11 and 1999-02-21 transitions;
# after that, these rules are guesses and are quite possibly wrong,
# but they are more likely than no DST at all.
Rule Brazil 1998 max - Oct Sun>=11 0:00 1:00 D
Rule Brazil 1999 max - Feb Sun>=15 0:00 0 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
#
# Fernando de Noronha
Zone America/Noronha -2:09:40 - LMT 1914
-2:00 - FST 1963 Dec 9
-2:00 Brazil F%sT
-2:00 Brazil F%sT 1990 Jul
-2:00 - FST
#
# Amapa, east Para, Maranhao, Piaui, Ceara, Rio Grande do Norte, Paraiba,
# Pernambuco (except Fernando de Noronha)
Zone America/Fortaleza -2:34:00 - LMT 1914
-3:00 - EST 1963 Dec 9
-3:00 Brazil E%sT 1990 Jul
-3:00 - EST
#
# Alagoas, Sergipe, Tocantins
# IATA SSIM (1996/1998) keeps bouncing back and forth as to whether
# Alagoas and Sergipe observe DST. For now, continue to assume that they do.
Zone America/Maceio -2:22:52 - LMT 1914
-3:00 - EST 1963 Dec 9
-3:00 Brazil E%sT 1990 Jul
-3:00 - EST 1995 Jul
-3:00 Brazil E%sT
#
# Bahia, Goias, Distrito Federal, Minas Gerais, Espirito Santo, Rio de Janeiro,
# Sao Paulo, Parana, Santa Catarina, Rio Grande do Sul
Zone America/Sao_Paulo -3:06:28 - LMT 1914
-3:00 Brazil E%sT
Zone America/Manaus -4:00:04 - LMT 1914
#
# Mato Grosso, Mato Grosso do Sul
Zone America/Cuiaba -3:44:20 - LMT 1914
-4:00 - WST 1963 Dec 9
-4:00 Brazil W%sT
#
# Roraima, west Para, Amazonas, Rondonia
Zone America/Manaus -4:00:04 - LMT 1914
-4:00 - WST 1963 Dec 9
-4:00 Brazil W%sT 1990 Jul
-4:00 - WST
#
# Acre
# Rio_Branco is too ambiguous, since there's a Rio Branco in Uruguay too.
Zone America/Porto_Acre -4:31:12 - LMT 1914
-5:00 - AST 1963 Dec 9
-5:00 Brazil A%sT
-5:00 Brazil A%sT 1988 Jul
-5:00 - AST
#
# Martin Vaz and Trinidade are like America/Noronha.
# Chile
# From Guy Harris:
# The OAG lists October 11, 1987 and March 12, 1988 as the starting and
# ending dates, giving them as "estimated date(s) based on previous year."
# From Bob Devine (January 28, 1988):
# Chile has had 2nd Sunday in October to 2nd Sunday in March DST since 1977.
# Switch is at midnight. OAG is right.
# From Eduardo Krell (1995-10-19):
# The law says to switch to DST at midnight [24:00] on the second SATURDAY
# of October.... The law is the same for March and October.
# (1998-09-29):
# Because of the drought this year, the government decided to go into
# DST earlier (saturday 9/26 at 24:00). This is a one-time change only ...
# (unless there's another dry season next year, I guess).
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Chile 1918 only - Sep 1 0:00 1:00 D
Rule Chile 1919 only - Jul 2 0:00 0 S
Rule Chile 1927 1931 - Sep 1 0:00 1:00 D
Rule Chile 1928 1932 - Apr 1 0:00 0 S
Rule Chile 1969 max - Oct Sun>=8 0:00 1:00 D
Rule Chile 1970 max - Mar Sun>=8 0:00 0 S
Rule Chile 1918 only - Sep 1 0:00 1:00 S
Rule Chile 1919 only - Jul 2 0:00 0 -
Rule Chile 1927 1931 - Sep 1 0:00 1:00 S
Rule Chile 1928 1932 - Apr 1 0:00 0 -
Rule Chile 1969 1997 - Oct Sun>=9 0:00 1:00 S
Rule Chile 1970 max - Mar Sun>=9 0:00 0 -
Rule Chile 1998 only - Sep 27 0:00 1:00 S
Rule Chile 1999 max - Oct Sun>=9 0:00 1:00 S
# IATA SSIM anomalies: (1990-09) says 1990-09-16; (1992-02) says 1992-03-14;
# (1996-09) says 1998-03-08. Ignore these for now.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Santiago -4:42:40 - LMT 1890
-4:43 - SMT 1910 # Santiago Mean Time
-5:00 Chile C%sT 1932 Sep
-4:00 Chile C%sT
-4:42:40 - SMT 1910 # Santiago Mean Time
-5:00 Chile CL%sT 1932 Sep # Chile Time
-4:00 Chile CL%sT
Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
-7:17 - MMT 1932 Sep # Mataveri Mean Time
-7:00 Chile M%sT 1982 Mar 14
-6:00 Chile C%sT
-7:17:28 - MMT 1932 Sep # Mataveri Mean Time
-7:00 Chile EAS%sT 1982 Mar 14 # Easter I Time
-6:00 Chile EAS%sT
#
# Whitman says Juan Fernandez Is are like America/Santiago.
# San Ambrosio, San Felix
@ -216,119 +426,141 @@ Zone Pacific/Easter -7:17:28 - LMT 1890 # Mataveri
# Colombia
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule CO 1992 only - May 2 0:00 1:00 S
# Shanks (1995) estimates 1993-04-03 24:00 for this; go with IATA.
Rule CO 1992 only - Dec 31 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Bogota -4:56:20 - LMT 1884 Mar 13
-4:56 - BMT 1914 Nov 23 # Bogota Mean Time
-5:00 - EST
-4:56:20 - BMT 1914 Nov 23 # Bogota Mean Time
-5:00 CO CO%sT # Colombia Time
# Malpelo, Providencia, San Andres
# no information; probably like America/Bogota
# Curacao
# Shanks (1995) says that Bottom and Oranjestad have been at -4:00 since
# standard time was introduced on 1912-03-02; and that Kralendijk and Rincon
# used Kralendijk Mean Time (-4:33:08) from 1912-02-02 to 1965-01-01.
# This all predates our 1970 cutoff, though.
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Curacao -4:35:44 - LMT 1912 Feb 12 # Willemstad
-4:30 - NAST 1965 # Netherlands Antilles
-4:30 - ANT 1965 # Netherlands Antilles Time
-4:00 - AST
# Ecuador
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Guayaquil -5:19:20 - LMT 1890
-5:14 - QMT 1931 # Quito Mean Time
-5:00 - EST
-5:14:00 - QMT 1931 # Quito Mean Time
-5:00 - ECT # Ecuador Time
Zone Pacific/Galapagos -5:58:24 - LMT 1931 # Puerto Baquerizo Moreno
-5:00 - EST 1986
-6:00 - CST
-5:00 - ECT 1986
-6:00 - GALT # Galapagos Time
# Falklands
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Falk 1912 only - Mar 12 0:00 0 S
Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 D
Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 S
Rule Falk 1939 only - Oct 1 0:00 1:00 D
Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 D
Rule Falk 1943 only - Jan 1 0:00 0 S
Rule Falk 1983 only - Sep lastSun 0:00 1:00 D
Rule Falk 1984 1985 - Apr lastSun 0:00 0 S
Rule Falk 1984 only - Sep 16 0:00 1:00 D
Rule Falk 1985 max - Sep Sun>=9 0:00 1:00 D
Rule Falk 1986 max - Apr Sun>=16 0:00 0 S
Rule Falk 1937 1938 - Sep lastSun 0:00 1:00 S
Rule Falk 1938 1942 - Mar Sun>=19 0:00 0 -
Rule Falk 1939 only - Oct 1 0:00 1:00 S
Rule Falk 1940 1942 - Sep lastSun 0:00 1:00 S
Rule Falk 1943 only - Jan 1 0:00 0 -
Rule Falk 1983 only - Sep lastSun 0:00 1:00 S
Rule Falk 1984 1985 - Apr lastSun 0:00 0 -
Rule Falk 1984 only - Sep 16 0:00 1:00 S
Rule Falk 1985 1995 - Sep Sun>=9 0:00 1:00 S
Rule Falk 1986 max - Apr Sun>=16 0:00 0 -
Rule Falk 1996 max - Sep Sun>=8 0:00 1:00 S
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/Stanley -3:51:24 - LMT 1890
-3:51 - SMT 1912 Mar 12 # Stanley Mean Time
-4:00 Falk A%sT 1983 May
-3:00 Falk E%sT 1985 Sep 15
-4:00 Falk A%sT
-3:51:24 - SMT 1912 Mar 12 # Stanley Mean Time
-4:00 Falk FK%sT 1983 May # Falkland Is Time
-3:00 Falk FK%sT 1985 Sep 15
-4:00 Falk FK%sT
# French Guiana
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Cayenne -3:29:20 - LMT 1911 Jul
-4:00 - AST 1967 Oct
-3:00 - EST
-4:00 - GFT 1967 Oct # French Guiana Time
-3:00 - GFT
# Guyana
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Guyana -3:52:40 - LMT 1915 Mar # Georgetown
-3:45 - BGST 1975 Jul 31 # British Guiana ST
-3:00 - EST
-3:45 - GBGT 1966 May 26 # Br Guiana Time
-3:45 - GYT 1975 Jul 31 # Guyana Time
-3:00 - GYT 1991
# IATA SSIM (1996-06) says -4:00. Assume a 1991 switch.
-4:00 - GYT
# Paraguay
# From Bob Devine (January 28, 1988):
# From Bob Devine (1988-01-28):
# Paraguay: First day in October to last in March. Midnight switch??
# Since 1980.
# From U. S. Naval Observatory (January 19, 1989):
# From U. S. Naval Observatory (1989-01-19):
# PARAGUAY 4 H BEHIND UTC
# PARAGUAY 3 H BEHIND UTC OCT 1, '88-MAR 31, '89
# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Para 1974 only - Apr 1 0:00 0 S
Rule Para 1975 1978 - Oct 1 0:00 1:00 D
Rule Para 1975 1978 - Mar 1 0:00 0 S
Rule Para 1975 1978 - Oct 1 0:00 1:00 S
Rule Para 1975 1978 - Mar 1 0:00 0 -
# Shanks says 1979 was all DST.
Rule Para 1980 max - Apr 1 0:00 0 S
Rule Para 1980 1988 - Oct 1 0:00 1:00 D
Rule Para 1989 only - Oct 22 0:00 1:00 D
Rule Para 1990 max - Oct 1 0:00 1:00 D
Rule Para 1980 1991 - Apr 1 0:00 0 -
Rule Para 1980 1988 - Oct 1 0:00 1:00 S
Rule Para 1989 only - Oct 22 0:00 1:00 S
Rule Para 1990 only - Oct 1 0:00 1:00 S
Rule Para 1991 only - Oct 6 0:00 1:00 S
Rule Para 1992 only - Mar 1 0:00 0 -
Rule Para 1992 only - Oct 5 0:00 1:00 S
Rule Para 1993 only - Mar 31 0:00 0 -
Rule Para 1993 1995 - Oct 1 0:00 1:00 S
Rule Para 1994 1995 - Feb lastSun 0:00 0 -
Rule Para 1996 1998 - Mar 1 0:00 0 -
Rule Para 1996 max - Oct Sun>=1 0:00 1:00 S
# IATA SSIM (1998-02) claims that the 1999 switch will be on 02-27.
# Assume this is a typo, and that 02-28 was meant.
Rule Para 1999 max - Feb lastSun 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Asuncion -3:50:40 - LMT 1890
-3:51 - AMT 1931 Oct 10 # Asuncion Mean Time
-4:00 - AST 1972 Oct
-3:00 - EST 1974 Apr
-4:00 Para A%sT
-3:50:40 - AMT 1931 Oct 10 # Asuncion Mean Time
-4:00 - PYT 1972 Oct # Paraguay Time
-3:00 - PYT 1974 Apr
-4:00 Para PY%sT
# Peru
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Peru 1908 only - Jul 28 0:00 0 S
Rule Peru 1938 only - Jan 1 0:00 1:00 D
Rule Peru 1938 only - Apr 1 0:00 0 S
Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 D
Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 S
Rule Peru 1987 only - Jan 1 0:00 1:00 D
Rule Peru 1987 only - Apr 1 0:00 0 S
Rule Peru 1990 only - Jan 1 0:00 1:00 D
Rule Peru 1990 only - Apr 1 0:00 0 S
Rule Peru 1938 only - Jan 1 0:00 1:00 S
Rule Peru 1938 only - Apr 1 0:00 0 -
Rule Peru 1938 1939 - Sep lastSun 0:00 1:00 S
Rule Peru 1939 1940 - Mar Sun>=24 0:00 0 -
Rule Peru 1987 only - Jan 1 0:00 1:00 S
Rule Peru 1987 only - Apr 1 0:00 0 -
Rule Peru 1990 only - Jan 1 0:00 1:00 S
Rule Peru 1990 only - Apr 1 0:00 0 -
Rule Peru 1993 only - Jan 1 0:00 1:00 S
Rule Peru 1993 only - Apr 1 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Lima -5:08:12 - LMT 1890
-5:09 - LMT 1908 Jul 28
-5:00 Peru E%sT
-5:09 - LMT 1908 Jul 28 # Lima Mean Time
-5:00 Peru PE%sT # Peru Time
# South Georgia
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone Atlantic/South_Georgia -2:26:08 - LMT 1890 # Grytviken
-2:00 - FST
-2:00 - GST # South Georgia Time
# South Sandwich Is
# no information
# uninhabited
# Suriname
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Paramaribo -3:40:40 - LMT 1911
-3:40:52 - PMT 1935 # Paramaribo Mean Time
-3:40:36 - PMT 1945 Oct # The capital moved?
-3:30 - DGST 1984 Oct # Dutch Guiana Std Time
-3:00 - EST
-3:30 - NEGT 1975 Nov 20 # Dutch Guiana Time
-3:30 - SRT 1984 Oct # Suriname Time
-3:00 - SRT
# Trinidad and Tobago
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
@ -336,62 +568,65 @@ Zone America/Port_of_Spain -4:06:04 - LMT 1912 Mar 2
-4:00 - AST
# Uruguay
# From Paul Eggert <eggert@twinsun.com> (November 18, 1993):
# From Paul Eggert <eggert@twinsun.com> (1993-11-18):
# Uruguay wins the prize for the strangest peacetime manipulation of the rules.
# Your guess is as good as mine for what happened after 1989.
# From Shanks (1991):
# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S
Rule Uruguay 1920 only - May 1 0:00 0 S
# Whitman gives 1923 Oct 1; go with Shanks.
Rule Uruguay 1923 only - Oct 2 0:00 0:30 HD
Rule Uruguay 1924 1926 - Apr 1 0:00 0 S
Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HD
Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HD
Rule Uruguay 1923 only - Oct 2 0:00 0:30 HS
Rule Uruguay 1924 1926 - Apr 1 0:00 0 -
Rule Uruguay 1924 1925 - Oct 1 0:00 0:30 HS
Rule Uruguay 1933 1935 - Oct lastSun 0:00 0:30 HS
# Shanks gives 1935 Apr 1 0:00 and 1936 Mar 30 0:00; go with Whitman.
Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 S
Rule Uruguay 1936 only - Nov 1 0:00 0:30 HD
Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 S
Rule Uruguay 1934 1936 - Mar Sat>=25 23:30s 0 -
Rule Uruguay 1936 only - Nov 1 0:00 0:30 HS
Rule Uruguay 1937 1941 - Mar lastSun 0:00 0 -
# Whitman gives 1937 Oct 3; go with Shanks.
Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HD
Rule Uruguay 1937 1940 - Oct lastSun 0:00 0:30 HS
# Whitman gives 1941 Oct 24 - 1942 Mar 27, 1942 Dec 14 - 1943 Apr 13,
# and 1943 Apr 13 ``to present time''; go with Shanks.
Rule Uruguay 1941 only - Aug 1 0:00 0 S
Rule Uruguay 1942 only - Jan 1 0:00 0:30 HD
Rule Uruguay 1942 only - Dec 14 0:00 1:00 D
Rule Uruguay 1943 only - Mar 14 0:00 0 S
Rule Uruguay 1959 only - May 24 0:00 1:00 D
Rule Uruguay 1959 only - Nov 15 0:00 0 S
Rule Uruguay 1960 only - Jan 17 0:00 1:00 D
Rule Uruguay 1960 only - Mar 6 0:00 0 S
Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 D
Rule Uruguay 1965 only - Sep 26 0:00 0 S
Rule Uruguay 1966 1967 - Oct 31 0:00 0 S
Rule Uruguay 1968 1970 - May 27 0:00 0:30 HD
Rule Uruguay 1968 1970 - Dec 2 0:00 0 S
Rule Uruguay 1972 only - Apr 24 0:00 1:00 D
Rule Uruguay 1972 only - Aug 15 0:00 0 S
Rule Uruguay 1974 only - Mar 10 0:00 0:30 HD
Rule Uruguay 1974 only - Dec 22 0:00 1:00 D
Rule Uruguay 1976 only - Oct 1 0:00 0 S
Rule Uruguay 1977 only - Dec 4 0:00 1:00 D
Rule Uruguay 1978 only - Apr 1 0:00 0 S
Rule Uruguay 1979 only - Oct 1 0:00 1:00 D
Rule Uruguay 1980 only - May 1 0:00 0 S
Rule Uruguay 1987 only - Dec 14 0:00 1:00 D
Rule Uruguay 1988 only - Mar 14 0:00 0 S
Rule Uruguay 1988 only - Dec 11 0:00 1:00 D
Rule Uruguay 1989 only - Mar 12 0:00 0 S
Rule Uruguay 1989 only - Oct 29 0:00 1:00 D
Rule Uruguay 1990 only - Mar 4 0:00 0 S
Rule Uruguay 1941 only - Aug 1 0:00 0 -
Rule Uruguay 1942 only - Jan 1 0:00 0:30 HS
Rule Uruguay 1942 only - Dec 14 0:00 1:00 S
Rule Uruguay 1943 only - Mar 14 0:00 0 -
Rule Uruguay 1959 only - May 24 0:00 1:00 S
Rule Uruguay 1959 only - Nov 15 0:00 0 -
Rule Uruguay 1960 only - Jan 17 0:00 1:00 S
Rule Uruguay 1960 only - Mar 6 0:00 0 -
Rule Uruguay 1965 1967 - Apr Sun>=1 0:00 1:00 S
Rule Uruguay 1965 only - Sep 26 0:00 0 -
Rule Uruguay 1966 1967 - Oct 31 0:00 0 -
Rule Uruguay 1968 1970 - May 27 0:00 0:30 HS
Rule Uruguay 1968 1970 - Dec 2 0:00 0 -
Rule Uruguay 1972 only - Apr 24 0:00 1:00 S
Rule Uruguay 1972 only - Aug 15 0:00 0 -
Rule Uruguay 1974 only - Mar 10 0:00 0:30 HS
Rule Uruguay 1974 only - Dec 22 0:00 1:00 S
Rule Uruguay 1976 only - Oct 1 0:00 0 -
Rule Uruguay 1977 only - Dec 4 0:00 1:00 S
Rule Uruguay 1978 only - Apr 1 0:00 0 -
Rule Uruguay 1979 only - Oct 1 0:00 1:00 S
Rule Uruguay 1980 only - May 1 0:00 0 -
Rule Uruguay 1987 only - Dec 14 0:00 1:00 S
Rule Uruguay 1988 only - Mar 14 0:00 0 -
Rule Uruguay 1988 only - Dec 11 0:00 1:00 S
Rule Uruguay 1989 only - Mar 12 0:00 0 -
Rule Uruguay 1989 only - Oct 29 0:00 1:00 S
Rule Uruguay 1990 1992 - Mar Sun>=1 0:00 0 -
Rule Uruguay 1990 1991 - Oct Sun>=21 0:00 1:00 S
# Shanks's 4th edition (1995) says no DST was observed in 1990/1 and 1991/2,
# and that 1992/3's DST was from 10-25 to 03-01. Go with IATA.
Rule Uruguay 1992 only - Oct 18 0:00 1:00 S
Rule Uruguay 1993 only - Feb 28 0:00 0 -
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28
-3:45 - MMT 1920 May 1 # Montevideo MT
-3:30 Uruguay U%sT 1942 Dec 14 # Uruguay ST
-3:00 Uruguay E%sT
-3:44:44 - MMT 1920 May 1 # Montevideo MT
-3:30 Uruguay UY%sT 1942 Dec 14 # Uruguay Time
-3:00 Uruguay UY%sT
# Venezuela
# Zone NAME GMTOFF RULES FORMAT [UNTIL]
Zone America/Caracas -4:27:44 - LMT 1890
-4:28 - CMT 1912 Feb 12 # Caracas Mean Time
-4:30 - VZT 1965 # Venezuela Time
-4:00 - AST
-4:27:44 - CMT 1912 Feb 12 # Caracas Mean Time
-4:30 - VET 1965 # Venezuela Time
-4:00 - VET

34
share/zoneinfo/yearistype.sh
View File

@ -1,18 +1,26 @@
#! /bin/sh
: '@(#)yearistype.sh 7.2'
: '@(#)yearistype.sh 7.4'
case $#-$2 in
2-odd) case $1 in
*[13579]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-even) case $1 in
*[24680]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-*) echo "$0: wild type - $2" >&2
exit 1 ;;
*) echo "$0: usage is $0 year type" >&2
exit 1 ;;
2-even) case $1 in
*[24680]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-nonpres) case $1 in
*[02468][048]|*[13579][26]) exit 1 ;;
*) exit 0 ;;
esac ;;
2-odd) case $1 in
*[13579]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-uspres) case $1 in
*[02468][048]|*[13579][26]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-*) echo "$0: wild type - $2" >&2
exit 1 ;;
*) echo "$0: usage is $0 year type" >&2
exit 1 ;;
esac

61
share/zoneinfo/zone.tab
View File

@ -31,9 +31,17 @@ AN +1211-06900 America/Curacao
AO -0848+01314 Africa/Luanda
AQ -7750+16636 Antarctica/McMurdo McMurdo Station, Ross Island
AQ -9000+00000 Antarctica/South_Pole Amundsen-Scott Station, South Pole
AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
AQ -6448-06406 Antarctica/Palmer Palmer Station, Anvers Island
AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay
AR -3436-05827 America/Buenos_Aires
AQ -6835+07758 Antarctica/Davis Davis Station, Vestfold Hills
AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula
AQ -6640+14001 Antarctica/DumontDUrville Dumont-d'Urville Base, Terre Adelie
AR -3436-05827 America/Buenos_Aires E Argentina (BA, DF, SC, TF)
AR -3257-06040 America/Rosario NE Argentina (SF, ER, CN, MN, CC, FM, LP, CH)
AR -3124-06411 America/Cordoba W Argentina (CB, SA, TM, LR, SJ, SL, NQ, RN)
AR -2411-06518 America/Jujuy Jujuy (JY)
AR -2828-06547 America/Catamarca Catamarca (CT)
AR -3253-06849 America/Mendoza Mendoza (MZ)
AS -1416-17042 Pacific/Pago_Pago
AT +4813+01620 Europe/Vienna
AU -3133+15905 Australia/Lord_Howe Lord Howe Island
@ -41,7 +49,8 @@ AU -4253+14719 Australia/Hobart Tasmania
AU -3749+14458 Australia/Melbourne Victoria
AU -3352+15113 Australia/Sydney New South Wales - most locations
AU -3157+14127 Australia/Broken_Hill New South Wales - Broken Hill
AU -2728+15302 Australia/Brisbane Queensland
AU -2728+15302 Australia/Brisbane Queensland - most locations
AU -2016+14900 Australia/Lindeman Queensland - Holiday Islands
AU -3455+13835 Australia/Adelaide South Australia
AU -1228+13050 Australia/Darwin Northern Territory
AU -3157+11551 Australia/Perth Western Australia
@ -59,9 +68,12 @@ BJ +0629+00237 Africa/Porto-Novo
BM +3217-06446 Atlantic/Bermuda
BN +0456+11455 Asia/Brunei
BO -1630-06809 America/La_Paz
BR -0351-03225 America/Noronha Atlantic islands
BR -2332-04637 America/Sao_Paulo east Brazil
BR -0308-06001 America/Manaus west Brazil
BR -0351-03225 America/Noronha Fernando de Noronha
BR -0343-03830 America/Fortaleza NE Brazil (AP, east PA, MA, PI, CE, RN, PR, PE)
BR -0940-03543 America/Maceio ENE Brazil (AL, SE, TO)
BR -2332-04637 America/Sao_Paulo S & SE Brazil (BA, GO, DF, MG, ES, RJ, SP, PR, SC, RS)
BR -1535-05605 America/Cuiaba SW Brazil (MT, MS)
BR -0308-06001 America/Manaus NW Brazil (RR, west PA, AM, RO)
BR -0934-06731 America/Porto_Acre Acre
BS +2505-07721 America/Nassau
BT +2728+08939 Asia/Thimbu
@ -69,8 +81,9 @@ BW -2545+02555 Africa/Gaborone
BY +5354+02734 Europe/Minsk
BZ +1730-08812 America/Belize
CA +4734-05243 America/St_Johns Newfoundland Island
CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most locations), New Brunswick, Labrador & PEI
CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most places), NB, W Labrador, E Quebec & PEI
CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971
CA +5320-06025 America/Goose_Bay Atlantic Time - E Labrador
CA +6608-06544 America/Pangnirtung Atlantic Time - Northwest Territories
CA +4531-07334 America/Montreal Eastern Time - Ontario & Quebec - most locations
CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973
@ -89,6 +102,8 @@ CA +4916-12307 America/Vancouver Pacific Time - west British Columbia
CA +6043-13503 America/Whitehorse Pacific Time - south Yukon
CA +6404-13925 America/Dawson Pacific Time - north Yukon
CC -1210+09655 Indian/Cocos
CD -0418+01518 Africa/Kinshasa west Dem. Rep. of Congo
CD -1140+02728 Africa/Lubumbashi east Dem. Rep. of Congo
CF +0422+01835 Africa/Bangui
CG -0416+01517 Africa/Brazzaville
CH +4723+00832 Europe/Zurich
@ -99,6 +114,7 @@ CL -2710-10927 Pacific/Easter Easter Island
CM +0403+00942 Africa/Douala
CN +4545+12641 Asia/Harbin north Manchuria
CN +3114+12128 Asia/Shanghai China coast
CN +2217+11409 Asia/Hong_Kong Hong Kong
CN +2934+10635 Asia/Chungking China mountains
CN +4348+08735 Asia/Urumqi Tibet & Xinjiang
CN +3929+07559 Asia/Kashgar Eastern Turkestan
@ -155,7 +171,6 @@ GT +1438-09031 America/Guatemala
GU +1328+14445 Pacific/Guam
GW +1151-01535 Africa/Bissau
GY +0648-05810 America/Guyana
HK +2217+11409 Asia/Hong_Kong
HN +1406-08713 America/Tegucigalpa
HR +4548+01558 Europe/Zagreb
HT +1832-07220 America/Port-au-Prince
@ -164,8 +179,7 @@ ID -0610+10648 Asia/Jakarta Java & Sumatra
ID -0507+11924 Asia/Ujung_Pandang Borneo & Celebes
ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas
IE +5320-00615 Europe/Dublin
IL +3146+03514 Asia/Jerusalem most locations
IL +3130+03428 Asia/Gaza Gaza Strip
IL +3146+03514 Asia/Jerusalem
IN +2232+08822 Asia/Calcutta
IO -0720+07225 Indian/Chagos
IQ +3321+04425 Asia/Baghdad
@ -188,8 +202,9 @@ KP +3901+12545 Asia/Pyongyang
KR +3733+12658 Asia/Seoul
KW +2920+04759 Asia/Kuwait
KY +1918-08123 America/Cayman
KZ +4315+07657 Asia/Alma-Ata east Kazakhstan
KZ +5016+07302 Asia/Aktau west Kazakhstan
KZ +4315+07657 Asia/Almaty east Kazakhstan
KZ +5017+05710 Asia/Aqtobe central Kazakhstan
KZ +4431+05016 Asia/Aqtau west Kazakhstan
LA +1758+10236 Asia/Vientiane
LB +3353+03530 Asia/Beirut
LC +1401-06100 America/St_Lucia
@ -216,13 +231,15 @@ MO +2214+11335 Asia/Macao
MP +1512+14545 Pacific/Saipan
MQ +1436-06105 America/Martinique
MR +1806-01557 Africa/Nouakchott
MS +1642-06213 America/Montserrat
MS +1644-06213 America/Montserrat
MT +3554+01431 Europe/Malta
MU -2010+05730 Indian/Mauritius
MV +0410+07330 Indian/Maldives
MW -1547+03500 Africa/Blantyre
MX +2105-08646 America/Cancun Eastern Time
MX +1924-09909 America/Mexico_City Central Time
MX +2313-10625 America/Mazatlan Mountain Time
MX +2313-10625 America/Mazatlan Mountain Time - most locations
MX +2838-10605 America/Chihuahua Mountain Time - Chihuahua
MX +3152-11637 America/Ensenada Pacific Time - most locations
MX +3232-11701 America/Tijuana Pacific Time - north Baja California
MY +0310+10142 Asia/Kuala_Lumpur peninsular Malaysia
@ -240,7 +257,7 @@ NP +2743+08519 Asia/Katmandu
NR -0031+16655 Pacific/Nauru
NU -1901+16955 Pacific/Niue
NZ -3652+17446 Pacific/Auckland most locations
NZ -4355+17630 Pacific/Chatham Chatham Island
NZ -4355-17630 Pacific/Chatham Chatham Islands
OM +2336+05835 Asia/Muscat
PA +0858-07932 America/Panama
PE -1203-07703 America/Lima
@ -254,6 +271,7 @@ PL +5215+02100 Europe/Warsaw
PM +4703-05620 America/Miquelon
PN -2504-13005 Pacific/Pitcairn
PR +182806-0660622 America/Puerto_Rico
PS +3130+03428 Asia/Gaza
PT +3843-00908 Europe/Lisbon mainland
PT +3238-01654 Atlantic/Madeira Madeira Islands
PT +3744-02540 Atlantic/Azores Azores
@ -262,15 +280,16 @@ PY -2516-05740 America/Asuncion
QA +2517+05132 Asia/Qatar
RE -2052+05528 Indian/Reunion
RO +4426+02606 Europe/Bucharest
RU +5443+02030 Europe/Kaliningrad Moscow-01 - Kaliningrad
RU +5545+03735 Europe/Moscow Moscow+00 - west Russia
RU +5312+05009 Europe/Kuybyshev Moscow+01 - Caspian Sea
RU +5312+05009 Europe/Samara Moscow+01 - Caspian Sea
RU +5651+06036 Asia/Yekaterinburg Moscow+02 - Urals
RU +5500+07324 Asia/Omsk Moscow+03 - west Siberia
RU +5502+08255 Asia/Novosibirsk Moscow+03 - Novosibirsk
RU +5601+09250 Asia/Krasnoyarsk Moscow+04 - Yenisei River
RU +5216+10420 Asia/Irkutsk Moscow+05 - Irkutsk
RU +5216+10420 Asia/Irkutsk Moscow+05 - Lake Baikal
RU +6200+12940 Asia/Yakutsk Moscow+06 - Lena River
RU +4310+13156 Asia/Vladivostok Moscow+07 - Vladivostok
RU +4310+13156 Asia/Vladivostok Moscow+07 - Amur River
RU +5934+15048 Asia/Magadan Moscow+08 - Magadan & Sakhalin
RU +5301+15839 Asia/Kamchatka Moscow+09 - Kamchatka
RU +6445+17729 Asia/Anadyr Moscow+10 - Bering Sea
@ -297,6 +316,7 @@ SY +3330+03618 Asia/Damascus
SZ -2618+03106 Africa/Mbabane
TC +2128-07108 America/Grand_Turk
TD +1207+01503 Africa/Ndjamena
TF -492110+0701303 Indian/Kerguelen
TG +0608+00113 Africa/Lome
TH +1345+10031 Asia/Bangkok
TJ +3835+06848 Asia/Dushanbe
@ -336,7 +356,8 @@ US +643004-1652423 America/Nome Alaska Time - west Alaska
US +515248-1763929 America/Adak Aleutian Islands
US +211825-1575130 Pacific/Honolulu Hawaii
UY -3453-05611 America/Montevideo
UZ +4120+06918 Asia/Tashkent
UZ +3940+06648 Asia/Samarkand west Uzbekistan
UZ +4120+06918 Asia/Tashkent east Uzbekistan
VA +4154+01227 Europe/Vatican
VC +1309-06114 America/St_Vincent
VE +1030-06656 America/Caracas
@ -351,6 +372,4 @@ YT -1247+04514 Indian/Mayotte
YU +4450+02030 Europe/Belgrade
ZA -2615+02800 Africa/Johannesburg
ZM -1525+02817 Africa/Lusaka
ZR -0418+01518 Africa/Kinshasa west Zaire
ZR -1140+02728 Africa/Lubumbashi east Zaire
ZW -1750+03103 Africa/Harare