diff options
Diffstat (limited to 'share/zoneinfo')
-rw-r--r-- | share/zoneinfo/africa | 11 | ||||
-rw-r--r-- | share/zoneinfo/asia | 92 | ||||
-rw-r--r-- | share/zoneinfo/australasia | 8 | ||||
-rw-r--r-- | share/zoneinfo/europe | 53 | ||||
-rw-r--r-- | share/zoneinfo/northamerica | 331 | ||||
-rw-r--r-- | share/zoneinfo/southamerica | 22 | ||||
-rw-r--r-- | share/zoneinfo/zone.tab | 38 |
7 files changed, 388 insertions, 167 deletions
diff --git a/share/zoneinfo/africa b/share/zoneinfo/africa index 6d5c9fb..d73d340 100644 --- a/share/zoneinfo/africa +++ b/share/zoneinfo/africa @@ -1,4 +1,4 @@ -# @(#)africa 8.3 +# @(#)africa 8.5 # <pre> # This data is by no means authoritative; if you think you know better, @@ -211,7 +211,14 @@ 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, except correct 1995 entry from 09-30 to 09-29. Rule Egypt 1995 max - Apr lastFri 0:00s 1:00 S -Rule Egypt 1995 max - Sep lastThu 23:00s 0 - +Rule Egypt 1995 2005 - Sep lastThu 23:00s 0 - +# From Steffen Thorsen (2006-09-19): +# The Egyptian Gazette, issue 41,090 (2006-09-18), page 1, reports: +# Egypt will turn back clocks by one hour at the midnight of Thursday +# after observing the daylight saving time since May. +# http://news.gom.com.eg/gazette/pdf/2006/09/18/01.pdf +Rule Egypt 2006 only - Sep 21 23:00s 0 - +Rule Egypt 2007 max - Sep lastThu 23:00s 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Africa/Cairo 2:05:00 - LMT 1900 Oct diff --git a/share/zoneinfo/asia b/share/zoneinfo/asia index 0d4c883..a6b6a83 100644 --- a/share/zoneinfo/asia +++ b/share/zoneinfo/asia @@ -1,4 +1,4 @@ -# @(#)asia 8.4 +# %W% # <pre> # This data is by no means authoritative; if you think you know better, @@ -212,14 +212,27 @@ Rule Shang 1941 only - Mar 16 0:00 1:00 D Rule PRC 1986 only - May 4 0:00 1:00 D Rule PRC 1986 1991 - Sep Sun>=11 0:00 0 S Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D -# -# Zone NAME GMTOFF RULES FORMAT [UNTIL] -# + # From Anthony Fok (2001-12-20): # BTW, I did some research on-line and found some info regarding these five # historic timezones from some Taiwan websites. And yes, there are official -# Chinese names for these locales (before 1949): +# Chinese names for these locales (before 1949). +# +# From Jesper Norgaard Welen (2006-07-14): +# I have investigated the timezones around 1970 on the +# http://www.astro.com/atlas site [with provinces and county +# boundaries summarized below].... A few other exceptions were two +# counties on the Sichuan side of the Xizang-Sichuan border, +# counties Dege and Baiyu which lies on the Sichuan side and are +# therefore supposed to be GMT+7, Xizang region being GMT+6, but Dege +# county is GMT+8 according to astro.com while Baiyu county is GMT+6 +# (could be true), for the moment I am assuming that those two +# counties are mistakes in the astro.com data. + + +# Zone NAME GMTOFF RULES FORMAT [UNTIL] # Changbai Time ("Long-white Time", Long-white = Heilongjiang area) +# Heilongjiang (except Mohe county), Jilin Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin 8:30 - CHAT 1932 Mar # Changbai Time 8:00 - CST 1940 @@ -227,18 +240,35 @@ Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin 8:30 - CHAT 1980 May 8:00 PRC C%sT # Zhongyuan Time ("Central plain Time") +# most of China Zone Asia/Shanghai 8:05:52 - LMT 1928 8:00 Shang C%sT 1949 8:00 PRC C%sT # Long-shu Time (probably due to Long and Shu being two names of that area) +# Guangxi, Guizhou, Hainan, Ningxia, Sichuan, Shaanxi, and Yunnan; +# most of Gansu; west Inner Mongolia; west Qinghai; and the Guangdong +# counties Deqing, Enping, Kaiping, Luoding, Taishan, Xinxing, +# Yangchun, Yangjiang, Yu'nan, and Yunfu. Zone Asia/Chongqing 7:06:20 - LMT 1928 # or Chungking 7:00 - LONT 1980 May # Long-shu Time 8:00 PRC C%sT # Xin-zang Time ("Xinjiang-Tibet Time") +# The Gansu counties Aksay, Anxi, Dunhuang, Subei; west Qinghai; +# the Guangdong counties Xuwen, Haikang, Suixi, Lianjiang, +# Zhanjiang, Wuchuan, Huazhou, Gaozhou, Maoming, Dianbai, and Xinyi; +# east Tibet, including Lhasa, Chamdo, Shigaise, Jimsar, Shawan and Hutubi; +# east Xinjiang, including Urumqi, Turpan, Karamay, Korla, Minfeng, Jinghe, +# Wusu, Qiemo, Xinyan, Wulanwusu, Jinghe, Yumin, Tacheng, Tuoli, Emin, +# Shihezi, Changji, Yanqi, Heshuo, Tuokexun, Tulufan, Shanshan, Hami, +# Fukang, Kuitun, Kumukuli, Miquan, Qitai, and Turfan. Zone Asia/Urumqi 5:50:20 - LMT 1928 # or Urumchi 6:00 - URUT 1980 May # Urumqi Time 8:00 PRC C%sT # Kunlun Time +# West Tibet, including Pulan, Aheqi, Shufu, Shule; +# West Xinjiang, including Aksu, Atushi, Yining, Hetian, Cele, Luopu, Nileke, +# Zhaosu, Tekesi, Gongliu, Chabuchaer, Huocheng, Bole, Pishan, Suiding, +# and Yarkand. Zone Asia/Kashgar 5:03:56 - LMT 1928 # or Kashi or Kaxgar 5:30 - KAST 1940 # Kashgar Time 5:00 - KAST 1980 May @@ -923,6 +953,10 @@ Zone Asia/Tokyo 9:18:59 - LMT 1887 Dec 31 15:00u # For Jordan I have received multiple independent user reports every year # about DST end dates, as the end-rule is different every year. # +# From Steffen Thorsen (2006-10-01), after a heads-up from Hilal Malawi: +# http://www.petranews.gov.jo/nepras/2006/Sep/05/4000.htm +# "Jordan will switch to winter time on Friday, October 27". +# # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Jordan 1973 only - Jun 6 0:00 1:00 S Rule Jordan 1973 1975 - Oct 1 0:00 0 - @@ -949,7 +983,8 @@ Rule Jordan 1999 2002 - Sep lastThu 0:00s 0 - Rule Jordan 2000 max - Mar lastThu 0:00s 1:00 S Rule Jordan 2003 only - Oct 24 0:00s 0 - Rule Jordan 2004 only - Oct 15 0:00s 0 - -Rule Jordan 2005 max - Sep lastFri 0:00s 0 - +Rule Jordan 2005 only - Sep lastFri 0:00s 0 - +Rule Jordan 2006 max - Oct lastFri 0:00s 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Amman 2:23:44 - LMT 1931 2:00 Jordan EE%sT @@ -1076,10 +1111,12 @@ Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2 # Korea (North and South) -# From Guy Harris: -# According to someone at the Korean Times in San Francisco, -# Daylight Savings Time was not observed until 1987. He did not know -# at what time of day DST starts or ends. +# From Annie I. Bang (2006-07-10) in +# <http://www.koreaherald.co.kr/SITE/data/html_dir/2006/07/10/200607100012.asp>: +# The Ministry of Commerce, Industry and Energy has already +# commissioned a research project [to reintroduce DST] and has said +# the system may begin as early as 2008.... Korea ran a daylight +# saving program from 1949-61 but stopped it during the 1950-53 Korean War. # From Shanks & Pottenger: # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S @@ -1436,6 +1473,23 @@ Zone Asia/Karachi 4:28:12 - LMT 1907 # there is a good chance next year's end date will be around two weeks # earlier--the same goes for Jordan. +# From Steffen Thorsen (2006-08-17): +# I was informed by a user in Bethlehem that in Bethlehem it started the +# same day as Israel, and after checking with other users in the area, I +# was informed that they started DST one day after Israel. I was not +# able to find any authoritative sources at the time, nor details if +# Gaza changed as well, but presumed Gaza to follow the same rules as +# the West Bank. + +# From Steffen Thorsen (2006-09-26): +# according to the Palestine News Network (2006-09-19): +# http://english.pnn.ps/index.php?option=com_content&task=view&id=596&Itemid=5 +# > The Council of Ministers announced that this year its winter schedule +# > will begin early, as of midnight Thursday. It is also time to turn +# > back the clocks for winter. Friday will begin an hour late this week. +# I guess it is likely that next year's date will be moved as well, +# because of the Ramadan. + # The rules for Egypt are stolen from the `africa' file. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule EgyptAsia 1957 only - May 10 0:00 1:00 S @@ -1445,10 +1499,13 @@ Rule EgyptAsia 1959 1967 - May 1 1:00 1:00 S Rule EgyptAsia 1959 1965 - Sep 30 3:00 0 - Rule EgyptAsia 1966 only - Oct 1 3:00 0 - -Rule Palestine 1999 max - Apr Fri>=15 0:00 1:00 S +Rule Palestine 1999 2005 - Apr Fri>=15 0:00 1:00 S Rule Palestine 1999 2003 - Oct Fri>=15 0:00 0 - Rule Palestine 2004 only - Oct 1 1:00 0 - -Rule Palestine 2005 max - Oct 4 2:00 0 - +Rule Palestine 2005 only - Oct 4 2:00 0 - +Rule Palestine 2006 max - Apr 1 0:00 1:00 S +Rule Palestine 2006 only - Sep 22 0:00 0 - +Rule Palestine 2007 max - Oct Fri>=15 0:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Gaza 2:17:52 - LMT 1900 Oct @@ -1627,11 +1684,18 @@ Rule Syria 1993 only - Sep 25 0:00 0 - # IATA SSIM (1998-02) says 1998-04-02; # (1998-09) says 1999-03-29 and 1999-09-29; (1999-02) says 1999-04-02, # 2000-04-02, and 2001-04-02; (1999-09) says 2000-03-31 and 2001-03-31; -# ignore all these claims and go with Shanks & Pottenger. +# (2006) says 2006-03-31 and 2006-09-22; +# for now ignore all these claims and go with Shanks & Pottenger, +# except for the 2006-09-22 claim (which seems right for Ramadan). Rule Syria 1994 1996 - Apr 1 0:00 1:00 S -Rule Syria 1994 max - Oct 1 0:00 0 - +Rule Syria 1994 2005 - Oct 1 0:00 0 - Rule Syria 1997 1998 - Mar lastMon 0:00 1:00 S Rule Syria 1999 max - Apr 1 0:00 1:00 S +# From Stephen Colebourne (2006-09-18): +# According to IATA data, Syria will change DST on 21st September [21:00 UTC] +# this year [only].... This is probably related to Ramadan, like Egypt. +Rule Syria 2006 only - Sep 22 0:00 0 - +Rule Syria 2007 max - Oct 1 0:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Asia/Damascus 2:25:12 - LMT 1920 # Dimashq 2:00 Syria EE%sT diff --git a/share/zoneinfo/australasia b/share/zoneinfo/australasia index 2be8338..2e17bcc 100644 --- a/share/zoneinfo/australasia +++ b/share/zoneinfo/australasia @@ -1,4 +1,4 @@ -# @(#)australasia 8.2 +# @(#)australasia 8.3 # <pre> # This file also includes Pacific islands. @@ -587,6 +587,12 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901 # WST for any place operating at a GMTOFF of 8:00 # EST for any place operating at a GMTOFF of 10:00 +# From Chuck Soper (2006-06-01): +# I recently found this Australian government web page on time zones: +# <http://www.australia.gov.au/about-australia-13time> +# And this government web page lists time zone names and abbreviations: +# <http://www.bom.gov.au/climate/averages/tables/daysavtm.shtml> + # From Paul Eggert (2001-04-05), summarizing a long discussion about "EST" # versus "AEST" etc.: # diff --git a/share/zoneinfo/europe b/share/zoneinfo/europe index 3a0ae10..b3a3b26 100644 --- a/share/zoneinfo/europe +++ b/share/zoneinfo/europe @@ -1,4 +1,4 @@ -# @(#)europe 8.3 +# @(#)europe 8.6 # <pre> # This data is by no means authoritative; if you think you know better, @@ -425,6 +425,9 @@ Zone Europe/London -0:01:15 - LMT 1847 Dec 1 0:00s 1:00 - BST 1971 Oct 31 2:00u 0:00 GB-Eire %s 1996 0:00 EU GMT/BST +Link Europe/London Europe/Jersey +Link Europe/London Europe/Guernsey +Link Europe/London Europe/Isle_of_Man Zone Europe/Dublin -0:25:00 - LMT 1880 Aug 2 -0:25:21 - DMT 1916 May 21 2:00 -0:25:21 1:00 IST 1916 Oct 1 2:00s @@ -703,7 +706,7 @@ Zone Europe/Brussels 0:17:30 - LMT 1880 1:00 EU CE%sT # Bosnia and Herzegovina -# see Serbia and Montenegro +# see Serbia # Bulgaria # @@ -730,7 +733,7 @@ Zone Europe/Sofia 1:33:16 - LMT 1880 2:00 EU EE%sT # Croatia -# see Serbia and Montenegro +# see Serbia # Cyprus # Please see the `asia' file for Asia/Nicosia. @@ -894,7 +897,7 @@ Zone America/Danmarkshavn -1:14:40 - LMT 1916 Jul 28 -3:00 - WGT 1980 Apr 6 2:00 -3:00 EU WG%sT 1996 0:00 - GMT -Zone America/Scoresbysund -1:29:00 - LMT 1916 Jul 28 # Ittoqqortoormiit +Zone America/Scoresbysund -1:27:52 - LMT 1916 Jul 28 # Ittoqqortoormiit -2:00 - CGT 1980 Apr 6 2:00 -2:00 C-Eur CG%sT 1981 Mar 29 -1:00 EU EG%sT @@ -1510,7 +1513,7 @@ Zone Europe/Luxembourg 0:24:36 - LMT 1904 Jun 1:00 EU CE%sT # Macedonia -# see Serbia and Montenegro +# see Serbia # Malta # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S @@ -1567,6 +1570,9 @@ Zone Europe/Monaco 0:29:32 - LMT 1891 Mar 15 1:00 France CE%sT 1977 1:00 EU CE%sT +# Montenegro +# see Serbia + # Netherlands # Howse writes that the Netherlands' railways used GMT between 1892 and 1940, @@ -1937,20 +1943,20 @@ Zone Europe/Kaliningrad 1:22:00 - LMT 1893 Apr 2:00 Russia EE%sT # # From Oscar van Vlijmen (2001-08-25): [This region consists of] -# Respublika Adygeya, Arkhangel'skaya oblast', Astrakhanskaya oblast', +# Respublika Adygeya, Arkhangel'skaya oblast', # Belgorodskaya oblast', Bryanskaya oblast', Vladimirskaya oblast', -# Volgogradskaya oblast', Vologodskaya oblast', Voronezhskaya oblast', +# Vologodskaya oblast', Voronezhskaya oblast', # Respublika Dagestan, Ivanovskaya oblast', Respublika Ingushetiya, # Kabarbino-Balkarskaya Respublika, Respublika Kalmykiya, # Kalyzhskaya oblast', Respublika Karachaevo-Cherkessiya, -# Respublika Kareliya, Kirovskaya oblast', Respublika Komi, +# Respublika Kareliya, Respublika Komi, # Kostromskaya oblast', Krasnodarskij kraj, Kurskaya oblast', # Leningradskaya oblast', Lipetskaya oblast', Respublika Marij El, # Respublika Mordoviya, Moskva, Moskovskaya oblast', # Murmanskaya oblast', Nenetskij avtonomnyj okrug, # Nizhegorodskaya oblast', Novgorodskaya oblast', Orlovskaya oblast', # Penzenskaya oblast', Pskovskaya oblast', Rostovskaya oblast', -# Ryazanskaya oblast', Sankt-Peterburg, Saratovskaya oblast', +# Ryazanskaya oblast', Sankt-Peterburg, # Respublika Severnaya Osetiya, Smolenskaya oblast', # Stavropol'skij kraj, Tambovskaya oblast', Respublika Tatarstan, # Tverskaya oblast', Tyl'skaya oblast', Ul'yanovskaya oblast', @@ -1965,11 +1971,25 @@ Zone Europe/Moscow 2:30:20 - LMT 1880 2:00 Russia EE%sT 1992 Jan 19 2:00s 3:00 Russia MSK/MSD # +# Astrakhanskaya oblast', Kirovskaya oblast', Saratovskaya oblast', +# Volgogradskaya oblast'. Shanks & Pottenger say Kirov is still at +0400 +# but Wikipedia (2006-05-09) says +0300. Perhaps it switched after the +# others? But we have no data. +Zone Europe/Volgograd 2:57:40 - LMT 1920 Jan 3 + 3:00 - TSAT 1925 Apr 6 # Tsaritsyn Time + 3:00 - STAT 1930 Jun 21 # Stalingrad Time + 4:00 - STAT 1961 Nov 11 + 4:00 Russia VOL%sT 1989 Mar 26 2:00s # Volgograd T + 3:00 Russia VOL%sT 1991 Mar 31 2:00s + 4:00 - VOLT 1992 Mar 29 2:00s + 3:00 Russia VOL%sT +# # From Oscar van Vlijmen (2001-08-25): [This region consists of] # Samarskaya oblast', Udmyrtskaya respublika Zone Europe/Samara 3:20:36 - LMT 1919 Jul 1 2:00 - 3:00 - KUYT 1930 Jun 21 # Kuybyshev - 4:00 Russia KUY%sT 1989 Mar 26 2:00s + 3:00 - SAMT 1930 Jun 21 + 4:00 - SAMT 1935 Jan 27 + 4:00 Russia KUY%sT 1989 Mar 26 2:00s # Kuybyshev 3:00 Russia KUY%sT 1991 Mar 31 2:00s 2:00 Russia KUY%sT 1991 Sep 29 2:00s 3:00 - KUYT 1991 Oct 20 3:00 @@ -1995,7 +2015,9 @@ Zone Asia/Omsk 4:53:36 - LMT 1919 Nov 14 5:00 Russia OMS%sT 1992 Jan 19 2:00s 6:00 Russia OMS%sT # -# Novosibirskaya oblast'. +# From Paul Eggert (2006-08-19): I'm guessing about Tomsk here; it's +# not clear when it switched from +7 to +6. +# Novosibirskaya oblast', Tomskaya oblast'. Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00 6:00 - NOVT 1930 Jun 21 # Novosibirsk Time 7:00 Russia NOV%sT 1991 Mar 31 2:00s @@ -2005,7 +2027,7 @@ Zone Asia/Novosibirsk 5:31:40 - LMT 1919 Dec 14 6:00 # # From Oscar van Vlijmen (2001-08-25): [This region consists of] # Kemerovskaya oblast', Krasnoyarskij kraj, -# Tajmyrskij (Dolgano-Nenetskij) avtonomnyj okrug, Tomskaya oblast', +# Tajmyrskij (Dolgano-Nenetskij) avtonomnyj okrug, # Respublika Tuva, Respublika Khakasiya, Evenkijskij avtonomnyj okrug. Zone Asia/Krasnoyarsk 6:11:20 - LMT 1920 Jan 6 6:00 - KRAT 1930 Jun 21 # Krasnoyarsk Time @@ -2088,7 +2110,7 @@ Zone Asia/Anadyr 11:49:56 - LMT 1924 May 2 11:00 Russia ANA%sT 1992 Jan 19 2:00s 12:00 Russia ANA%sT -# Serbia and Montenegro +# Serbia # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Europe/Belgrade 1:22:00 - LMT 1884 1:00 - CET 1941 Apr 18 23:00 @@ -2100,6 +2122,7 @@ Zone Europe/Belgrade 1:22:00 - LMT 1884 1:00 - CET 1982 Nov 27 1:00 EU CE%sT Link Europe/Belgrade Europe/Ljubljana # Slovenia +Link Europe/Belgrade Europe/Podgorica # Montenegro Link Europe/Belgrade Europe/Sarajevo # Bosnia and Herzegovina Link Europe/Belgrade Europe/Skopje # Macedonia Link Europe/Belgrade Europe/Zagreb # Croatia @@ -2108,7 +2131,7 @@ Link Europe/Belgrade Europe/Zagreb # Croatia Link Europe/Prague Europe/Bratislava # Slovenia -# see Serbia and Montenegro +# see Serbia # Spain # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S diff --git a/share/zoneinfo/northamerica b/share/zoneinfo/northamerica index cc0ff49..9f79a50 100644 --- a/share/zoneinfo/northamerica +++ b/share/zoneinfo/northamerica @@ -1,4 +1,4 @@ -# @(#)northamerica 8.6 +# @(#)northamerica 8.9 # <pre> # also includes Central America and the Caribbean @@ -900,6 +900,41 @@ Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00 # U.S. and the rest of Canada.... # http://www2.news.gov.bc.ca/news_releases_2005-2009/2006AG0014-000330.htm +# From Chris Walton (2006-04-25): +# Daylight saving time will be extended by four weeks starting in 2007.... +# Here is a news release which was issued today by the Nova Scotia government: +# http://www.gov.ns.ca/news/details.asp?id=20060425004 + +# From Chris Walton (2006-06-26): +# [For New Brunswick] the new legislation dictates that the time change is to +# be done at 02:00 instead of 00:01. +# http://www.gnb.ca/0062/acts/BBA-2006/Chap-19.pdf +# ... +# Manitoba has traditionally changed the clock every fall at 03:00. +# As of 2006, the transition is to take place one hour earlier at 02:00. +# http://web2.gov.mb.ca/laws/statutes/ccsm/o030e.php +# ... +# [Alberta, Ontario, Quebec] will follow US rules. +# http://www.qp.gov.ab.ca/documents/Acts/2006CH03_UNPR.cfm?frm_isbn=0779744934 +# http://www.e-laws.gov.on.ca/DBLaws/Source/Regs/English/2006/R06111_e.htm +# http://www.assnat.qc.ca/eng/37legislature2/Projets-loi/Publics/06-a002.htm +# ... +# P.E.I. will follow US rules. The new legislation is not law yet. +# It passed first reading on April 20.... +# http://www.assembly.pe.ca/bills/pdf_first/62/3/bill-101.pdf +# ... +# Province of Newfoundland and Labrador.... The change is being considered. +# http://www.releases.gov.nl.ca/releases/2006/mpa/0331n01.htm +# ... +# N.W.T. will follow US rules. Whoever maintains the government web site +# does not seem to believe in bookmarks. To see the news release, click the +# following link and search for "Daylight Savings Time Change". Press the +# "Daylight Savings Time Change" link; it will fire off a popup using +# JavaScript. +# http://www.exec.gov.nt.ca/currentnews/currentPR.asp?mode=archive + + + # From Paul Eggert (2006-04-25): # H. David Matthews and Mary Vincent's map # <a href="http://www.canadiangeographic.ca/Magazine/SO98/geomap.asp"> @@ -912,16 +947,10 @@ Zone America/Menominee -5:50:27 - LMT 1885 Sep 18 12:00 # information about standard and daylight saving time zones in Canada. # </a> (updated periodically). # Its unofficial information is often taken from Matthews and Vincent. -# -# CBC News reported that Ontario and Manitoba have announced plans to -# follow the US change; see -# <http://www.cbc.ca/news/background/daylightsavingtime/> (2005-10-21). -# CBC news also reported that Prince Edward Island is the first -# province in Atlantic Canada to follow the US change, and that Quebec -# had agreed; see <http://www.cbc.ca/pei/story/pe_daylight_20051207.html> -# (2005-12-07). It also reported that Alberta will fall into line; see -# <http://www.cbc.ca/calgary/story/ca_daylight20060202.html> (2006-02-02). -# For now, assume all of Canada will fall into line. + +# From Paul Eggert (2006-06-27): +# For now, assume all of DST-observing Canada will fall into line with the +# new US DST rules, # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Canada 1918 only - Apr 14 2:00 1:00 D @@ -936,7 +965,7 @@ Rule Canada 2007 max - Mar Sun>=8 2:00 1:00 D Rule Canada 2007 max - Nov Sun>=1 2:00 0 S -# Newfoundland (and far southeast Labrador) +# Newfoundland and Labrador # From Paul Eggert (2000-10-02): # Matthews and Vincent (1998) write that Labrador should use NST/NDT, @@ -974,9 +1003,6 @@ Rule StJohns 1987 only - Apr Sun>=1 0:01 1:00 D Rule StJohns 1987 2006 - Oct lastSun 0:01 0 S Rule StJohns 1988 only - Apr Sun>=1 0:01 2:00 DD Rule StJohns 1989 2006 - Apr Sun>=1 0:01 1:00 D -# From Chris Walton (2006-04-05): -# http://www.releases.gov.nl.ca/releases/2006/mpa/0331n01.htm -# [This says Newfoundlandland expects to follow step with the US.] Rule StJohns 2007 max - Mar Sun>=8 0:01 1:00 D Rule StJohns 2007 max - Nov Sun>=1 0:01 0 S # @@ -1015,11 +1041,6 @@ Zone America/Goose_Bay -4:01:40 - LMT 1884 # Happy Valley-Goose Bay # in Canada to observe DST in 1971 but not 1970; for now we'll assume # this is a typo. -# From Chris Walton (2006-04-25): -# Daylight saving time will be extended by four weeks starting in 2007.... -# Here is a news release which was issued today by the Nova Scotia government: -# http://www.gov.ns.ca/news/details.asp?id=20060425004 - # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Halifax 1916 only - Apr 1 0:00 1:00 D Rule Halifax 1916 only - Oct 1 0:00 0 S @@ -1084,10 +1105,7 @@ Zone America/Glace_Bay -3:59:48 - LMT 1902 Jun 15 # <http://www.gnb.ca/0062/PDF-acts/t-06.pdf> says they change at 00:01, and # <http://www.canlii.org/nb/laws/sta/t-6/20030127/whole.html> makes it # clear that this has been the case since at least 1993. -# For now, assume it started in 1993. The Office of the Premier announced -# <http://www.gnb.ca/cnb/news/pre/2005e1737pr.htm> (2005-12-23) -# that they will bring forward proposed amendments to harmonize with the US; -# for now assume that this will happen, but they'll still switch at 00:01. +# For now, assume it started in 1993. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Moncton 1933 1935 - Jun Sun>=8 1:00 1:00 D @@ -1103,8 +1121,6 @@ Rule Moncton 1946 1956 - Sep lastSun 2:00 0 S Rule Moncton 1957 1972 - Oct lastSun 2:00 0 S Rule Moncton 1993 2006 - Apr Sun>=1 0:01 1:00 D Rule Moncton 1993 2006 - Oct lastSun 0:01 0 S -Rule Moncton 2007 max - Mar Sun>=8 0:01 1:00 D -Rule Moncton 2007 max - Nov Sun>=1 0:01 0 S # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Moncton -4:19:08 - LMT 1883 Dec 9 -5:00 - EST 1902 Jun 15 @@ -1113,13 +1129,79 @@ Zone America/Moncton -4:19:08 - LMT 1883 Dec 9 -4:00 Canada A%sT 1946 -4:00 Moncton A%sT 1973 -4:00 Canada A%sT 1993 - -4:00 Moncton A%sT + -4:00 Moncton A%sT 2007 + -4:00 Canada A%sT -# Ontario, Quebec +# Quebec + +# From Paul Eggert (2006-07-09): +# Shanks & Pottenger write that since 1970 most of Quebec has been +# like Montreal. + +# From Paul Eggert (2006-06-27): +# Matthews and Vincent (1998) also write that Quebec east of the -63 +# meridian is supposed to observe AST, but residents as far east as +# Natashquan use EST/EDT, and residents east of Natashquan use AST. +# In "Official time in Quebec" the Quebec department of justice writes in +# http://www.justice.gouv.qc.ca/english/publications/generale/temps-regl-1-a.htm +# that "The residents of the Municipality of the +# Cote-Nord-du-Golfe-Saint-Laurent and the municipalities of Saint-Augustin, +# Bonne-Esperance and Blanc-Sablon apply the Official Time Act as it is +# written and use Atlantic standard time all year round. The same applies to +# the residents of the Native facilities along the lower North Shore." +# <http://www.assnat.qc.ca/eng/37legislature2/Projets-loi/Publics/06-a002.htm> +# says this common practice was codified into law as of 2007. +# For lack of better info, guess this practice began around 1970, contra to +# Shanks & Pottenger who have this region observing AST/ADT. -# From Paul Eggert (2006-03-22): -# Shanks & Pottenger writes that since 1970 most of Ontario has been like -# Toronto, and most of Quebec has been like Montreal. +# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S +Rule Mont 1917 only - Mar 25 2:00 1:00 D +Rule Mont 1917 only - Apr 24 0:00 0 S +Rule Mont 1919 only - Mar 31 2:30 1:00 D +Rule Mont 1919 only - Oct 25 2:30 0 S +Rule Mont 1920 only - May 2 2:30 1:00 D +Rule Mont 1920 1922 - Oct Sun>=1 2:30 0 S +Rule Mont 1921 only - May 1 2:00 1:00 D +Rule Mont 1922 only - Apr 30 2:00 1:00 D +Rule Mont 1924 only - May 17 2:00 1:00 D +Rule Mont 1924 1926 - Sep lastSun 2:30 0 S +Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D +# The 1927-to-1937 rules can be expressed more simply as +# Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D +# Rule Mont 1927 1937 - Sep lastSat 24:00 0 S +# The rules below avoid use of 24:00 +# (which pre-1998 versions of zic cannot handle). +Rule Mont 1927 only - May 1 0:00 1:00 D +Rule Mont 1927 1932 - Sep lastSun 0:00 0 S +Rule Mont 1928 1931 - Apr lastSun 0:00 1:00 D +Rule Mont 1932 only - May 1 0:00 1:00 D +Rule Mont 1933 1940 - Apr lastSun 0:00 1:00 D +Rule Mont 1933 only - Oct 1 0:00 0 S +Rule Mont 1934 1939 - Sep lastSun 0:00 0 S +Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D +Rule Mont 1945 1948 - Sep lastSun 2:00 0 S +Rule Mont 1949 1950 - Oct lastSun 2:00 0 S +Rule Mont 1951 1956 - Sep lastSun 2:00 0 S +Rule Mont 1957 1973 - Oct lastSun 2:00 0 S + +# Zone NAME GMTOFF RULES FORMAT [UNTIL] +Zone America/Blanc-Sablon -3:48:28 - LMT 1884 + -4:00 Canada A%sT 1970 + -4:00 - AST +Zone America/Montreal -4:54:16 - LMT 1884 + -5:00 Mont E%sT 1918 + -5:00 Canada E%sT 1919 + -5:00 Mont E%sT 1942 Feb 9 2:00s + -5:00 Canada E%sT 1946 + -5:00 Mont E%sT 1974 + -5:00 Canada E%sT + + +# Ontario + +# From Paul Eggert (2006-07-09): +# Shanks & Pottenger write that since 1970 most of Ontario has been like +# Toronto. # Thunder Bay skipped DST in 1973. # Many smaller locales did not observe peacetime DST until 1974; # Nipigon (EST) and Rainy River (CST) are the largest that we know of. @@ -1150,51 +1232,45 @@ Zone America/Moncton -4:19:08 - LMT 1883 Dec 9 # Officially Atikokan is therefore on CST/CDT, and most likely this report # concerns a non-official time observed as a matter of local practice. # -# From Paul Eggert (2006-03-22): -# For what it's worth, Shanks & Pottenger say that Atikokan has agreed with -# Rainy River ever since standard time was introduced. - # From Paul Eggert (2000-10-02): # Matthews and Vincent (1998) write that Atikokan, Pickle Lake, and # New Osnaburgh observe CST all year, that Big Trout Lake observes # CST/CDT, and that Upsala and Shebandowan observe EST/EDT, all in # violation of the official Ontario rules. -# They also write that Quebec east of the -63 meridian is supposed to -# observe AST, but residents as far east as Natashquan use EST/EDT, -# and residents east of Natashquan use AST. -# We probably need Zones for far east Quebec and for Atikokan, -# but we don't know when their practices started. +# +# From Paul Eggert (2006-07-09): +# Chris Walton (2006-07-06) mentioned an article by Stephanie MacLellan in the +# 2005-07-21 Chronicle-Journal, which said: +# +# The clocks in Atikokan stay set on standard time year-round. +# This means they spend about half the time on central time and +# the other half on eastern time. +# +# For the most part, the system works, Mayor Dennis Brown said. +# +# "The majority of businesses in Atikokan deal more with Eastern +# Canada, but there are some that deal with Western Canada," he +# said. "I don't see any changes happening here." +# +# Walton also writes "Supposedly Pickle Lake and Mishkeegogamang +# [New Osnaburgh] follow the same practice." -# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S -Rule Mont 1917 only - Mar 25 2:00 1:00 D -Rule Mont 1917 only - Apr 24 0:00 0 S -Rule Mont 1919 only - Mar 31 2:30 1:00 D -Rule Mont 1919 only - Oct 25 2:30 0 S -Rule Mont 1920 only - May 2 2:30 1:00 D -Rule Mont 1920 1922 - Oct Sun>=1 2:30 0 S -Rule Mont 1921 only - May 1 2:00 1:00 D -Rule Mont 1922 only - Apr 30 2:00 1:00 D -Rule Mont 1924 only - May 17 2:00 1:00 D -Rule Mont 1924 1926 - Sep lastSun 2:30 0 S -Rule Mont 1925 1926 - May Sun>=1 2:00 1:00 D -# The 1927-to-1937 rules can be expressed more simply as -# Rule Mont 1927 1937 - Apr lastSat 24:00 1:00 D -# Rule Mont 1927 1937 - Sep lastSat 24:00 0 S -# The rules below avoid use of 24:00 -# (which pre-1998 versions of zic cannot handle). -Rule Mont 1927 only - May 1 0:00 1:00 D -Rule Mont 1927 1932 - Sep lastSun 0:00 0 S -Rule Mont 1928 1931 - Apr lastSun 0:00 1:00 D -Rule Mont 1932 only - May 1 0:00 1:00 D -Rule Mont 1933 1940 - Apr lastSun 0:00 1:00 D -Rule Mont 1933 only - Oct 1 0:00 0 S -Rule Mont 1934 1939 - Sep lastSun 0:00 0 S -Rule Mont 1946 1973 - Apr lastSun 2:00 1:00 D -Rule Mont 1945 1948 - Sep lastSun 2:00 0 S -Rule Mont 1949 1950 - Oct lastSun 2:00 0 S -Rule Mont 1951 1956 - Sep lastSun 2:00 0 S -Rule Mont 1957 1973 - Oct lastSun 2:00 0 S +# From Garry McKinnon (2006-07-14) via Chris Walton: +# I chatted with a member of my board who has an outstanding memory +# and a long history in Atikokan (and in the telecom industry) and he +# can say for certain that Atikokan has been practicing the current +# time keeping since 1952, at least. + +# From Paul Eggert (2006-07-17): +# Shanks & Pottenger say that Atikokan has agreed with Rainy River +# ever since standard time was introduced, but the information from +# McKinnon sounds more authoritative. For now, assume that Atikokan +# switched to EST immediately after WWII era daylight saving time +# ended. This matches the old (less-populous) America/Coral_Harbour +# entry since our cutoff date of 1970, so we can move +# America/Coral_Harbour to the 'backward' file. +# Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Toronto 1919 only - Mar 30 23:30 1:00 D Rule Toronto 1919 only - Oct 26 0:00 0 S Rule Toronto 1920 only - May 2 2:00 1:00 D @@ -1228,9 +1304,9 @@ Rule Toronto 1950 1973 - Apr lastSun 2:00 1:00 D Rule Toronto 1950 only - Nov lastSun 2:00 0 S Rule Toronto 1951 1956 - Sep lastSun 2:00 0 S # Shanks & Pottenger say Toronto ended DST a week early in 1971, -# namely on 1971-10-24, but Mark Brader wrote (2003-05-31) that he -# checked the 1971-10-30 issue of the Toronto Star, and it said that -# DST ended 1971-10-31 as usual. +# namely on 1971-10-24, but Mark Brader wrote (2003-05-31) that this +# is wrong, and that he had confirmed it by checking the 1971-10-30 +# Toronto Star, which said that DST was ending 1971-10-31 as usual. Rule Toronto 1957 1973 - Oct lastSun 2:00 0 S # From Paul Eggert (2003-07-27): @@ -1252,13 +1328,6 @@ Rule Toronto 1957 1973 - Oct lastSun 2:00 0 S # months for the remainder of the war years. # Zone NAME GMTOFF RULES FORMAT [UNTIL] -Zone America/Montreal -4:54:16 - LMT 1884 - -5:00 Mont E%sT 1918 - -5:00 Canada E%sT 1919 - -5:00 Mont E%sT 1942 Feb 9 2:00s - -5:00 Canada E%sT 1946 - -5:00 Mont E%sT 1974 - -5:00 Canada E%sT Zone America/Toronto -5:17:32 - LMT 1895 -5:00 Canada E%sT 1919 -5:00 Toronto E%sT 1942 Feb 9 2:00s @@ -1276,19 +1345,19 @@ Zone America/Nipigon -5:53:04 - LMT 1895 -5:00 Canada E%sT 1940 Sep 29 -5:00 1:00 EDT 1942 Feb 9 2:00s -5:00 Canada E%sT -Zone America/Rainy_River -6:17:56 - LMT 1895 +Zone America/Rainy_River -6:18:16 - LMT 1895 -6:00 Canada C%sT 1940 Sep 29 -6:00 1:00 CDT 1942 Feb 9 2:00s -6:00 Canada C%sT +Zone America/Atikokan -6:06:28 - LMT 1895 + -6:00 Canada C%sT 1940 Sep 29 + -6:00 1:00 CDT 1942 Feb 9 2:00s + -6:00 Canada C%sT 1945 Sep 30 2:00 + -5:00 - EST # Manitoba -# From Chris Walton (2006-04-05): -# Here is a copy of the new official time act ... -# http://web2.gov.mb.ca/laws/statutes/ccsm/o030e.php -# The act indicates that daylight savings ends at 2:00am. - # From Rob Douglas (2006-04-06): # the old Manitoba Time Act - as amended by Bill 2, assented to # March 27, 1987 ... said ... @@ -1388,6 +1457,11 @@ Zone America/Winnipeg -6:28:36 - LMT 1887 Jul 16 # rules any more; all other districts appear to have used CST year round # since sometime in the 1960s. +# From Chris Walton (2006-06-26): +# The Saskatchewan time act which was last updated in 1996 is about 30 pages +# long and rather painful to read. +# http://www.qp.gov.sk.ca/documents/English/Statutes/Statutes/T14.pdf + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Regina 1918 only - Apr 14 2:00 1:00 D Rule Regina 1918 only - Oct 31 2:00 0 S @@ -1490,6 +1564,10 @@ Zone America/Dawson_Creek -8:00:56 - LMT 1884 # * O.I.C. 1987/056 changed DST to Apr firstSun 2:00 to Oct lastSun 2:00. # Shanks & Pottenger say Yukon's 1973-10-28 switch was at 2:00; go # with Englander. +# From Chris Walton (2006-06-26): +# Here is a link to the old daylight saving portion of the interpretation +# act which was last updated in 1987: +# http://www.gov.yk.ca/legislation/regs/oic1987_056.pdf # From Rives McDow (1999-09-04): # Nunavut ... moved ... to incorporate the whole territory into one time zone. @@ -1597,10 +1675,10 @@ Zone America/Dawson_Creek -8:00:56 - LMT 1884 # From Paul Eggert (2005-07-26): # For lack of better information, assume that Southampton Island observed # daylight saving only during wartime. -# -# From Chris Walton (2006-04-25): -# Daylight saving time will be extended by four weeks starting in 2007.... -# http://www.cbc.ca/north/story/nor-nwt-time-change.html + +# From Chris Walton (2006-07-19): +# The government of Yukon Territory ... recently announced it will extend +# daylight saving in 2007.... http://www.gov.yk.ca/news/2006/06-164.html # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule NT_YK 1918 only - Apr 14 2:00 1:00 D @@ -1625,10 +1703,11 @@ Zone America/Iqaluit -4:33:52 - LMT 1884 # Frobisher Bay before 1987 -5:00 NT_YK E%sT 1999 Oct 31 2:00 -6:00 Canada C%sT 2000 Oct 29 2:00 -5:00 Canada E%sT -Zone America/Coral_Harbour -5:32:40 - LMT 1884 - -5:00 NT_YK E%sT 1946 - -5:00 - EST -Zone America/Rankin_Inlet -6:08:40 - LMT 1884 +# Now subsumed by America/Atikokan. +#Zone America/Coral_Harbour -5:32:40 - LMT 1884 +# -5:00 NT_YK E%sT 1946 +# -5:00 - EST +Zone America/Rankin_Inlet -6:08:20 - LMT 1884 -6:00 NT_YK C%sT 2000 Oct 29 2:00 -5:00 - EST 2001 Apr 1 3:00 -6:00 Canada C%sT @@ -1641,7 +1720,7 @@ Zone America/Cambridge_Bay -7:00:20 - LMT 1884 Zone America/Yellowknife -7:37:24 - LMT 1884 -7:00 NT_YK M%sT 1980 -7:00 Canada M%sT -Zone America/Inuvik -8:54:00 - LMT 1884 +Zone America/Inuvik -8:54:52 - LMT 1884 -8:00 NT_YK P%sT 1979 Apr lastSun 2:00 -7:00 NT_YK M%sT 1980 -7:00 Canada M%sT @@ -1952,10 +2031,20 @@ Zone America/Belize -5:52:48 - LMT 1912 Apr -6:00 Belize C%sT # Bermuda + +# From Dan Jones, reporting in The Royal Gazette (2006-06-26): + +# Next year, however, clocks in the US will go forward on the second Sunday +# in March, until the first Sunday in November. And, after the Time Zone +# (Seasonal Variation) Bill 2006 was passed in the House of Assembly on +# Friday, the same thing will happen in Bermuda. +# http://www.theroyalgazette.com/apps/pbcs.dll/article?AID=/20060529/NEWS/105290135 + # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Atlantic/Bermuda -4:19:04 - LMT 1930 Jan 1 2:00 # Hamilton -4:00 - AST 1974 Apr 28 2:00 - -4:00 Bahamas A%sT + -4:00 Bahamas A%sT 1976 + -4:00 US A%sT # Cayman Is # Zone NAME GMTOFF RULES FORMAT [UNTIL] @@ -2007,6 +2096,11 @@ Zone America/Costa_Rica -5:36:20 - LMT 1890 # San Jose # adjustment in Cuba. We will stay in daylight saving time: # http://www.granma.cu/espanol/2005/noviembre/mier9/horario.html +# From Steffen Thorsen (2006-08-17): +# It is likely that they are not reverting back to standard time this +# year either, based on the number of responses I have got from users +# (when my site claimed Cuba will end DST on lastSun/October) + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Cuba 1928 only - Jun 10 0:00 1:00 D Rule Cuba 1928 only - Oct 10 0:00 0 S @@ -2037,7 +2131,7 @@ Rule Cuba 1997 only - Oct 12 0:00s 0 S Rule Cuba 1998 1999 - Mar lastSun 0:00s 1:00 D Rule Cuba 1998 2003 - Oct lastSun 0:00s 0 S Rule Cuba 2000 max - Apr Sun>=1 0:00s 1:00 D -Rule Cuba 2006 max - Oct lastSun 0:00s 0 S +Rule Cuba 2007 max - Oct lastSun 0:00s 0 S # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Havana -5:29:28 - LMT 1890 @@ -2086,15 +2180,6 @@ Zone America/Santo_Domingo -4:39:36 - LMT 1890 # El Salvador -# From Paul Eggert (2006-05-05): -# worldtimezone.com reports a 2006-05-02 Spanish-language AP article -# saying Honduras will start using DST midnight Saturday, effective 4 -# months until September, and a 2006-05-03 NACION article saying El -# Salvador will follow suit. However, ignore this for now, because: -# From Jesper Norgaard Welen (2005-05-05): -# Change of DST perhaps postponed in El Salvador: -# http://www.laprensagrafica.com/lodeldia/883.asp - # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Salv 1987 1988 - May Sun>=1 0:00 1:00 D Rule Salv 1987 1988 - Sep lastSun 0:00 0 S @@ -2123,6 +2208,11 @@ Zone America/Guadeloupe -4:06:08 - LMT 1911 Jun 8 # Pointe a Pitre # decided on that date to advance official time by 60 minutes, to lessen the # impact of the elevated cost of oil.... Daylight saving time will last from # 2006-04-29 24:00 (Guatemalan standard time) to 2006-09-30 (time unspecified). +# From Paul Eggert (2006-06-22): +# The Ministry of Energy and Mines, press release CP-15/2006 +# (2006-04-19), says DST ends at 24:00. See +# <http://www.sieca.org.gt/Sitio_publico/Energeticos/Doc/Medidas/Cambio_Horario_Nac_190406.pdf>. + # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Guat 1973 only - Nov 25 0:00 1:00 D Rule Guat 1974 only - Feb 24 0:00 0 S @@ -2192,14 +2282,28 @@ Zone America/Port-au-Prince -4:49:20 - LMT 1890 # saying Honduras will start using DST midnight Saturday, effective 4 # months until September. La Tribuna reported today # <http://www.latribuna.hn/99299.html> that Manuel Zelaya, the president -# of Honduras, refused to back down on this. For lack of better info, -# assume they'll use the same end-of-DST rules as in 1987 and 1988. +# of Honduras, refused to back down on this. + +# From Jesper Norgaard Welen (2006-08-08): +# It seems that Honduras has returned from DST to standard time this Monday at +# 00:00 hours (prolonging Sunday to 25 hours duration). +# http://www.worldtimezone.com/dst_news/dst_news_honduras04.html + +# From Paul Eggert (2006-08-08): +# Also see Diario El Heraldo, The country returns to standard time (2006-08-08) +# <http://www.elheraldo.hn/nota.php?nid=54941&sec=12>. +# It mentions executive decree 18-2006. + +# From Steffen Thorsen (2006-08-17): +# Honduras will observe DST from 2007 to 2009, exact dates are not +# published, I have located this authoritative source: +# http://www.presidencia.gob.hn/noticia.aspx?nId=47 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Hond 1987 1988 - May Sun>=1 0:00 1:00 D Rule Hond 1987 1988 - Sep lastSun 0:00 0 S -Rule Hond 2006 only - May Sun>=1 0:00 1:00 D -Rule Hond 2006 only - Sep lastSun 0:00 0 S +Rule Hond 2006 2009 - May Sun>=1 0:00 1:00 D +Rule Hond 2006 2009 - Aug Mon>=1 0:00 0 S # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Tegucigalpa -5:48:52 - LMT 1921 Apr -6:00 Hond C%sT @@ -2279,12 +2383,19 @@ Zone America/Montserrat -4:08:52 - LMT 1911 Jul 1 0:01 # Cork Hill # advanced by sixty minutes their official time, yesterday at 2 in the # morning, and will stay that way until 30.th. of september. # +# From Jesper Norgaard Welen (2006-09-30): +# http://www.presidencia.gob.ni/buscador_gaceta/BD/DECRETOS/2006/D-063-2006P-PRN-Cambio-Hora.pdf +# My informal translation runs: +# The natural sun time is restored in all the national territory, in that the +# time is returned one hour at 01:00 am of October 1 of 2006. +# # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Nic 1979 1980 - Mar Sun>=16 0:00 1:00 D Rule Nic 1979 1980 - Jun Mon>=23 0:00 0 S Rule Nic 2005 only - Apr 10 0:00 1:00 D -Rule Nic 2005 2006 - Oct Sun>=1 0:00 0 S +Rule Nic 2005 only - Oct Sun>=1 0:00 0 S Rule Nic 2006 only - Apr 30 2:00 1:00 D +Rule Nic 2006 only - Oct Sun>=1 1:00 0 S # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Managua -5:45:08 - LMT 1890 -5:45:12 - MMT 1934 Jun 23 # Managua Mean Time? diff --git a/share/zoneinfo/southamerica b/share/zoneinfo/southamerica index 3503074..2980d0f 100644 --- a/share/zoneinfo/southamerica +++ b/share/zoneinfo/southamerica @@ -1,4 +1,4 @@ -# @(#)southamerica 8.3 +# %W% # <pre> # This data is by no means authoritative; if you think you know better, @@ -428,11 +428,7 @@ Zone America/La_Paz -4:32:36 - LMT 1890 # The official decrees referenced below are mostly taken from # <a href="http://pcdsh01.on.br/DecHV.html"> # Decretos sobre o Horario de Verao no Brasil -# </a> (2001-09-20, in Portuguese). -# The official site for all decrees, including those not related to time, is -# <a href="http://www.presidencia.gov.br/CCIVIL/decreto/principal_ano.htm"> -# Presidencia da Republica, Subchefia para Assuntos Juridicos, Decretos -# </a> (in Portuguese). +# </a>. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S # Decree <a href="http://pcdsh01.on.br/HV20466.htm">20,466</a> (1931-10-01) @@ -548,7 +544,7 @@ Rule Brazil 2000 only - Feb 27 0:00 0 - # Decree <a href="http://pcdsh01.on.br/figuras/HV3916.gif">3,916</a> # (2001-09-13) reestablishes DST in AL, CE, MA, PB, PE, PI, RN, SE. Rule Brazil 2000 2001 - Oct Sun>=8 0:00 1:00 S -Rule Brazil 2001 max - Feb Sun>=15 0:00 0 - +Rule Brazil 2001 2006 - Feb Sun>=15 0:00 0 - # Decree 4,399 (2002-10-01) repeals DST in AL, CE, MA, PB, PE, PI, RN, SE. # <a href="http://www.presidencia.gov.br/CCIVIL/decreto/2002/D4399.htm"></a> Rule Brazil 2002 only - Nov 3 0:00 1:00 S @@ -560,10 +556,14 @@ Rule Brazil 2003 only - Oct 19 0:00 1:00 S Rule Brazil 2004 only - Nov 2 0:00 1:00 S # Decree <a href="http://pcdsh01.on.br/DecHV5539.gif">5,539</a> (2005-09-19), # adopted by the same states as before. -Rule Brazil 2005 max - Oct Sun>=15 0:00 1:00 S +Rule Brazil 2005 only - Oct 16 0:00 1:00 S +# Decree <a href="http://www.planalto.gov.br/ccivil_03/_Ato2004-2006/2006/Decreto/D5920.htm">5,920</a> +# (2006-10-03), adopted by the same states as before. +Rule Brazil 2006 max - Nov Sun>=1 0:00 1:00 S +Rule Brazil 2007 max - Feb lastSun 0:00 0 - # The latest ruleset listed above says that the following states observe DST: # DF, ES, GO, MG, MS, MT, PR, RJ, RS, SC, SP. -# For dates after mid-2006, the above rules with TO="max" are guesses +# For dates after mid-2007, the above rules with TO="max" are guesses # and are quite possibly wrong, but are more likely than no DST at all. @@ -1064,6 +1064,10 @@ Rule Uruguay 2005 only - Mar 27 2:00 0 - # 02:00 local time, official time in Uruguay will be at GMT -2. Rule Uruguay 2005 only - Oct 9 2:00 1:00 S Rule Uruguay 2006 only - Mar 12 2:00 0 - +# From Jesper Norgaard Welen (2006-09-06): +# http://www.presidencia.gub.uy/_web/decretos/2006/09/CM%20210_08%2006%202006_00001.PDF +Rule Uruguay 2006 max - Oct Sun>=1 2:00 1:00 S +Rule Uruguay 2007 max - Mar Sun>=8 2:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Montevideo -3:44:44 - LMT 1898 Jun 28 -3:44:44 - MMT 1920 May 1 # Montevideo MT diff --git a/share/zoneinfo/zone.tab b/share/zoneinfo/zone.tab index 874f9b4..3dd0e08 100644 --- a/share/zoneinfo/zone.tab +++ b/share/zoneinfo/zone.tab @@ -1,4 +1,4 @@ -# @(#)zone.tab 8.3 +# @(#)zone.tab 8.5 # # TZ zone descriptions # @@ -44,7 +44,7 @@ AQ -690022+0393524 Antarctica/Syowa Syowa Station, E Ongul I AR -3436-05827 America/Argentina/Buenos_Aires Buenos Aires (BA, CF) AR -3124-06411 America/Argentina/Cordoba most locations (CB, CC, CN, ER, FM, LP, MN, NQ, RN, SA, SE, SF, SL) AR -2411-06518 America/Argentina/Jujuy Jujuy (JY) -AR -3124-06411 America/Argentina/Tucuman Tucuman (TM) +AR -2649-06513 America/Argentina/Tucuman Tucuman (TM) AR -2828-06547 America/Argentina/Catamarca Catamarca (CT), Chubut (CH) AR -2926-06651 America/Argentina/La_Rioja La Rioja (LR) AR -3132-06831 America/Argentina/San_Juan San Juan (SJ) @@ -99,27 +99,28 @@ BT +2728+08939 Asia/Thimphu 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 places), W Labrador, E Quebec & PEI +CA +4734-05243 America/St_Johns Newfoundland Time, including SE Labrador +CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most places), PEI CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971 CA +4606-06447 America/Moncton Atlantic Time - New Brunswick -CA +5320-06025 America/Goose_Bay Atlantic Time - E Labrador +CA +5320-06025 America/Goose_Bay Atlantic Time - Labrador - most locations +CA +5125-05707 America/Blanc-Sablon Atlantic Standard Time - Quebec - Lower North Shore CA +4531-07334 America/Montreal Eastern Time - Quebec - most locations CA +4339-07923 America/Toronto Eastern Time - Ontario - most locations CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973 CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario CA +6608-06544 America/Pangnirtung Eastern Time - Pangnirtung, Nunavut CA +6344-06828 America/Iqaluit Eastern Time - east Nunavut -CA +6408-08310 America/Coral_Harbour Eastern Standard Time - Southampton Island -CA +6245-09210 America/Rankin_Inlet Central Time - central Nunavut +CA +484531-0913718 America/Atikokan Eastern Standard Time - Atikokan, Ontario and Southampton I, Nunavut +CA +624900-0920459 America/Rankin_Inlet Central Time - central Nunavut CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario -CA +4843-09429 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario +CA +4843-09434 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario CA +6903-10505 America/Cambridge_Bay Central Time - west Nunavut CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories -CA +6825-11330 America/Inuvik Mountain Time - west Northwest Territories +CA +682059-1334300 America/Inuvik Mountain Time - west Northwest Territories CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia CA +4916-12307 America/Vancouver Pacific Time - west British Columbia CA +6043-13503 America/Whitehorse Pacific Time - south Yukon @@ -136,13 +137,12 @@ CL -3327-07040 America/Santiago most locations CL -2710-10927 Pacific/Easter Easter Island & Sala y Gomez CM +0403+00942 Africa/Douala CN +3114+12128 Asia/Shanghai east China - Beijing, Guangdong, Shanghai, etc. -CN +4545+12641 Asia/Harbin Heilongjiang -CN +2934+10635 Asia/Chongqing central China - Gansu, Guizhou, Sichuan, Yunnan, etc. -CN +4348+08735 Asia/Urumqi Tibet & most of Xinjiang Uyghur -CN +3929+07559 Asia/Kashgar southwest Xinjiang Uyghur +CN +4545+12641 Asia/Harbin Heilongjiang (except Mohe), Jilin +CN +2934+10635 Asia/Chongqing central China - Sichuan, Yunnan, Guangxi, Shaanxi, Guizhou, etc. +CN +4348+08735 Asia/Urumqi most of Tibet & Xinjiang +CN +3929+07559 Asia/Kashgar west Tibet & Xinjiang CO +0436-07405 America/Bogota CR +0956-08405 America/Costa_Rica -CS +4450+02030 Europe/Belgrade CU +2308-08222 America/Havana CV +1455-02331 Atlantic/Cape_Verde CX -1025+10543 Indian/Christmas @@ -177,11 +177,12 @@ GB +512830-0001845 Europe/London GD +1203-06145 America/Grenada GE +4143+04449 Asia/Tbilisi GF +0456-05220 America/Cayenne +GG +4927-00232 Europe/Guernsey GH +0533-00013 Africa/Accra GI +3608-00521 Europe/Gibraltar GL +6411-05144 America/Godthab most locations GL +7646-01840 America/Danmarkshavn east coast, north of Scoresbysund -GL +7030-02215 America/Scoresbysund Scoresbysund / Ittoqqortoormiit +GL +7029-02158 America/Scoresbysund Scoresbysund / Ittoqqortoormiit GL +7634-06847 America/Thule Thule / Pituffik GM +1328-01639 Africa/Banjul GN +0931-01343 Africa/Conakry @@ -204,12 +205,14 @@ ID -0507+11924 Asia/Makassar east & south Borneo, Celebes, Bali, Nusa Tengarra, ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas IE +5320-00615 Europe/Dublin IL +3146+03514 Asia/Jerusalem +IM +5409-00428 Europe/Isle_of_Man IN +2232+08822 Asia/Calcutta IO -0720+07225 Indian/Chagos IQ +3321+04425 Asia/Baghdad IR +3540+05126 Asia/Tehran IS +6409-02151 Atlantic/Reykjavik IT +4154+01229 Europe/Rome +JE +4912-00237 Europe/Jersey JM +1800-07648 America/Jamaica JO +3157+03556 Asia/Amman JP +353916+1394441 Asia/Tokyo @@ -244,6 +247,7 @@ LY +3254+01311 Africa/Tripoli MA +3339-00735 Africa/Casablanca MC +4342+00723 Europe/Monaco MD +4700+02850 Europe/Chisinau +ME +4247+01928 Europe/Podgorica MG -1855+04731 Indian/Antananarivo MH +0709+17112 Pacific/Majuro most locations MH +0905+16720 Pacific/Kwajalein Kwajalein @@ -308,9 +312,11 @@ PY -2516-05740 America/Asuncion QA +2517+05132 Asia/Qatar RE -2052+05528 Indian/Reunion RO +4426+02606 Europe/Bucharest +RS +4450+02030 Europe/Belgrade RU +5443+02030 Europe/Kaliningrad Moscow-01 - Kaliningrad RU +5545+03735 Europe/Moscow Moscow+00 - west Russia -RU +5312+05009 Europe/Samara Moscow+01 - Caspian Sea +RU +4844+04425 Europe/Volgograd Moscow+00 - Caspian Sea +RU +5312+05009 Europe/Samara Moscow+01 - Samara, Udmurtia 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 |