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1 | # $OpenBSD: asia,v 1.5 1997/01/14 04:36:48 millert Exp $ | |
2 | # @(#)asia 7.27 | |
3 | ||
4 | # This data is by no means authoritative; if you think you know better, | |
5 | # go ahead and edit the file (and please send any changes to | |
6 | # tz@elsie.nci.nih.gov for general use in the future). | |
7 | ||
8 | # From Paul Eggert <eggert@twinsun.com> (1996-11-22): | |
9 | # | |
10 | # A good source for time zone historical data outside the U.S. is | |
11 | # Thomas G. Shanks, The International Atlas (3rd edition), | |
12 | # San Diego: ACS Publications, Inc. (1991). | |
13 | # Except where otherwise noted, it is the source for the data below. | |
14 | # | |
15 | # Gwillim Law <LAW@encmail.encompass.com> writes that a good source | |
16 | # for recent time zone data is the International Air Transport | |
17 | # Association's Standard Schedules Information Manual (IATA SSIM), | |
18 | # published semiannually. Law sent in several helpful summaries | |
19 | # of the IATA's data after 1990. | |
20 | # | |
21 | # Except where otherwise noted, Shanks is the source for entries through 1990, | |
22 | # and IATA SSIM is the source for entries after 1990. | |
23 | # | |
24 | # Another source occasionally used is Edward W. Whitman, World Time Differences, | |
25 | # Whitman Publishing Co, 2 Niagara Av, Ealing, London (undated), which | |
26 | # I found in the UCLA library. | |
27 | # | |
28 | # A reliable and entertaining source about time zones is | |
29 | # Derek Howse, Greenwich time and the discovery of the longitude, | |
30 | # Oxford University Press (1980). | |
31 | # | |
32 | # I invented the abbreviations marked `*' in the following table; | |
33 | # the rest are from earlier versions of this file, or from other sources. | |
34 | # Corrections are welcome! | |
35 | # std dst | |
36 | # LMT Local Mean Time | |
37 | # 2:00 EET EEST Eastern European Time | |
38 | # 2:00 IST IDT Israel | |
39 | # 3:00 AST ADT Arabia* | |
40 | # 4:00 GST Gulf* | |
41 | # 5:30 IST India | |
42 | # 7:00 ICT Indochina* | |
43 | # 8:00 CST China | |
44 | # 9:00 JST Japan | |
45 | # 9:00 KST Korea | |
46 | # 9:30 CST (Australian) Central Standard Time | |
47 | # | |
48 | # See the `europe' file for Russia and Turkey in Asia. | |
49 | # | |
50 | # See the `africa' file for time zone naming and abbreviation conventions. | |
51 | ||
52 | # From Guy Harris: | |
53 | # Incorporates data for Singapore from Robert Elz' asia 1.1, as well as | |
54 | # additional information from Tom Yap, Sun Microsystems Intercontinental | |
55 | # Technical Support (including a page from the Official Airline Guide - | |
56 | # Worldwide Edition). The names for time zones are guesses. | |
57 | ||
58 | ############################################################################### | |
59 | ||
60 | # These rules are stolen from the `europe' file. | |
61 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
62 | Rule EUAsia 1981 max - Mar lastSun 1:00u 1:00 S | |
63 | Rule EUAsia 1996 max - Oct lastSun 1:00u 0 - | |
64 | Rule E-EurAsia 1981 max - Mar lastSun 0:00 1:00 S | |
65 | Rule E-EurAsia 1979 1995 - Sep lastSun 0:00 0 - | |
66 | Rule E-EurAsia 1996 max - Oct lastSun 0:00 0 - | |
67 | Rule RussiaAsia 1981 1984 - Apr 1 0:00 1:00 S | |
68 | Rule RussiaAsia 1981 1983 - Oct 1 0:00 0 - | |
69 | Rule RussiaAsia 1984 1991 - Sep lastSun 2:00s 0 - | |
70 | Rule RussiaAsia 1985 1991 - Mar lastSun 2:00s 1:00 S | |
71 | Rule RussiaAsia 1992 only - Mar lastSat 23:00 1:00 S | |
72 | Rule RussiaAsia 1992 only - Sep lastSat 23:00 0 - | |
73 | Rule RussiaAsia 1993 max - Mar lastSun 2:00s 1:00 S | |
74 | Rule RussiaAsia 1993 1995 - Sep lastSun 2:00s 0 - | |
75 | Rule RussiaAsia 1996 max - Oct lastSun 2:00s 0 - | |
76 | ||
77 | # Afghanistan | |
78 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
79 | Zone Asia/Kabul 4:36:48 - LMT 1890 | |
80 | 4:00 - AFT 1945 | |
81 | 4:30 - AFT | |
82 | ||
83 | # Armenia | |
84 | # From Paul Eggert (1996-05-04): | |
85 | # Shanks has Yerevan switching to 3:00 (with Russian DST) in spring 1991, | |
86 | # but usno1995 has Armenia at 4:00 (with DST), and Edgar Der-Danieliantz | |
87 | # <edd@AIC.NET> reported today that Yerevan probably won't use DST this year, | |
88 | # though it did use DST in 1995. We guess Yerevan stayed in sync with Moscow | |
89 | # between 1990 and 1995, but stopped using DST in 1996. | |
90 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
91 | Rule Armenia 1991 1995 - Mar lastSun 2:00s 1:00 S | |
92 | Rule Armenia 1991 1995 - Sep lastSun 2:00s 0 - | |
93 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
94 | Zone Asia/Yerevan 2:58:00 - LMT 1924 May 2 | |
95 | 3:00 - YERT 1957 Mar # Yerevan Time | |
96 | 4:00 RussiaAsia YER%sT 1991 Mar 31 2:00s | |
97 | 3:00 1:00 YERST 1991 Sep 23 # independence | |
98 | 3:00 Armenia AM%sT 1992 Jan 19 2:00s # Armenia Time | |
99 | 4:00 Armenia AM%sT | |
100 | ||
101 | # Azerbaijan | |
102 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
103 | Zone Asia/Baku 3:19:24 - LMT 1924 May 2 | |
104 | 3:00 - BAKT 1957 Mar # Baku Time | |
105 | 4:00 RussiaAsia BAK%sT 1991 Mar 31 2:00s | |
106 | 3:00 1:00 BAKST 1991 Aug 30 # independence | |
107 | 3:00 RussiaAsia AZ%sT 1992 Sep lastSun 2:00s | |
108 | 4:00 - AZT 1996 # Azerbaijan time | |
109 | 4:00 EUAsia AZ%sT | |
110 | ||
111 | # Bahrain | |
112 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
113 | Zone Asia/Bahrain 3:22:20 - LMT 1920 # Al-Manamah | |
114 | 4:00 - GST 1972 Jun | |
115 | 3:00 - AST | |
116 | ||
117 | # Bangladesh | |
118 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
119 | Zone Asia/Dacca 6:01:40 - LMT 1890 | |
120 | 5:53:20 - HMT 1941 Oct # Howrah Mean Time? | |
121 | 6:30 - BURT 1942 May 15 # Burma Time | |
122 | 5:30 - IST 1942 Sep | |
123 | 6:30 - BURT 1951 Sep 30 | |
124 | 6:00 - DACT 1971 Mar 26 # Dacca Time | |
125 | 6:00 - BDT # Bangladesh Time | |
126 | ||
127 | # Bhutan | |
128 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
129 | Zone Asia/Thimbu 5:58:36 - LMT 1947 Aug 15 | |
130 | 5:30 - IST 1987 Oct | |
131 | 6:00 - BTT # Bhutan Time | |
132 | ||
133 | # British Indian Ocean Territory | |
134 | # From Whitman: | |
135 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
136 | Zone Indian/Chagos 5:00 - IOT # BIOT Time | |
137 | ||
138 | # Brunei | |
139 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
140 | Zone Asia/Brunei 7:39:40 - LMT 1926 Mar # Bandar Seri Begawan | |
141 | 7:30 - BNT 1933 | |
142 | 8:00 - BNT | |
143 | ||
144 | # Burma / Myanmar | |
145 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
146 | Zone Asia/Rangoon 6:24:40 - LMT 1880 # or Yangon | |
147 | 6:24:36 - RMT 1920 # Rangoon Mean Time? | |
148 | 6:30 - BURT 1942 May # Burma Time | |
149 | 9:00 - JST 1945 May 3 | |
150 | 6:30 - MMT # Myanmar Time | |
151 | ||
152 | # Cambodia | |
153 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
154 | Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 Jun 9 | |
155 | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? | |
156 | 7:00 - ICT 1912 May | |
157 | 8:00 - ICT 1931 May | |
158 | 7:00 - ICT | |
159 | ||
160 | # People's Republic of China | |
161 | ||
162 | # From Guy Harris: | |
163 | # People's Republic of China. Yes, they really have only one time zone. | |
164 | ||
165 | # From Bob Devine (1988-01-28): | |
166 | # No they don't. See TIME mag, 1986-02-17 p.52. Even though | |
167 | # China is across 4 physical time zones, before Feb 1, 1986 only the | |
168 | # Peking (Bejing) time zone was recognized. Since that date, China | |
169 | # has two of 'em -- Peking's and Urumqi (named after the capital of | |
170 | # the Xinjiang Uighur Autonomous Region). I don't know about DST for it. | |
171 | # | |
172 | # . . .I just deleted the DST table and this editor makes it too | |
173 | # painful to suck in another copy.. So, here is what I have for | |
174 | # DST start/end dates for Peking's time zone (info from AP): | |
175 | # | |
176 | # 1986 May 4 - Sept 14 | |
177 | # 1987 mid-April - ?? | |
178 | ||
179 | # From U. S. Naval Observatory (1989-01-19): | |
180 | # CHINA 8 H AHEAD OF UTC ALL OF CHINA, INCL TAIWAN | |
181 | # CHINA 9 H AHEAD OF UTC APR 17 - SEP 10 | |
182 | ||
183 | # From Paul Eggert <eggert@twinsun.com> (1995-12-19): | |
184 | # Shanks writes that China has had a single time zone since 1980 May 1, | |
185 | # observing summer DST from 1986 through 1991; this contradicts Devine's | |
186 | # note about Time magazine, though apparently _something_ happened in 1986. | |
187 | # Go with Shanks for now. I made up names for the other pre-1980 time zones. | |
188 | ||
189 | # From Shanks (1991): | |
190 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
191 | Rule Shang 1940 only - Jun 3 0:00 1:00 D | |
192 | Rule Shang 1940 1941 - Oct 1 0:00 0 S | |
193 | Rule Shang 1941 only - Mar 16 0:00 1:00 D | |
194 | Rule PRC 1949 only - Jan 1 0:00 0 S | |
195 | Rule PRC 1986 only - May 4 0:00 1:00 D | |
196 | Rule PRC 1986 1991 - Sep Sun>=11 0:00 0 S | |
197 | Rule PRC 1987 1991 - Apr Sun>=10 0:00 1:00 D | |
198 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
199 | Zone Asia/Harbin 8:26:44 - LMT 1928 | |
200 | 8:30 - HART 1932 Mar # Harbin Time | |
201 | 8:00 - CST 1940 | |
202 | 9:00 - HART 1966 May | |
203 | 8:30 - HART 1980 May | |
204 | 8:00 PRC C%sT | |
205 | Zone Asia/Shanghai 8:05:52 - LMT 1928 | |
206 | 8:00 Shang C%sT 1949 | |
207 | 8:00 PRC C%sT | |
208 | Zone Asia/Chungking 7:06:20 - LMT 1928 | |
209 | 7:00 - CHUT 1980 May # Chungking Time | |
210 | 8:00 PRC C%sT | |
211 | Zone Asia/Urumqi 5:50:20 - LMT 1928 | |
212 | 6:00 - URUT 1980 May # Urumqi Time | |
213 | 8:00 PRC C%sT | |
214 | Zone Asia/Kashgar 5:03:56 - LMT 1928 | |
215 | 5:30 - KAST 1940 # Kashgar Time | |
216 | 5:00 - KAST 1980 May | |
217 | 8:00 PRC C%sT | |
218 | ||
219 | ############################################################################### | |
220 | ||
221 | # Republic of China | |
222 | ||
223 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
224 | Rule Taiwan 1945 1951 - May 1 0:00 1:00 D | |
225 | Rule Taiwan 1945 1951 - Oct 1 0:00 0 S | |
226 | Rule Taiwan 1952 only - Mar 1 0:00 1:00 D | |
227 | Rule Taiwan 1952 1954 - Nov 1 0:00 0 S | |
228 | Rule Taiwan 1953 1959 - Apr 1 0:00 1:00 D | |
229 | Rule Taiwan 1955 1961 - Oct 1 0:00 0 S | |
230 | Rule Taiwan 1960 1961 - Jun 1 0:00 1:00 D | |
231 | Rule Taiwan 1974 1975 - Apr 1 0:00 1:00 D | |
232 | Rule Taiwan 1974 1975 - Oct 1 0:00 0 S | |
233 | Rule Taiwan 1980 only - Jun 30 0:00 1:00 D | |
234 | Rule Taiwan 1980 only - Sep 30 0:00 0 S | |
235 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
236 | Zone Asia/Taipei 8:06:00 - LMT 1896 | |
237 | 8:00 Taiwan C%sT | |
238 | ||
239 | ############################################################################### | |
240 | # Hong Kong | |
241 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
242 | Rule HK 1946 only - Apr 20 3:30 1:00 S | |
243 | Rule HK 1946 only - Dec 1 3:30 0 - | |
244 | Rule HK 1947 only - Apr 13 3:30 1:00 S | |
245 | Rule HK 1947 only - Dec 30 3:30 0 - | |
246 | Rule HK 1948 only - May 2 3:30 1:00 S | |
247 | Rule HK 1948 1952 - Oct lastSun 3:30 0 - | |
248 | Rule HK 1949 1953 - Apr Sun>=1 3:30 1:00 S | |
249 | Rule HK 1953 only - Nov 1 3:30 0 - | |
250 | Rule HK 1954 1964 - Mar Sun>=18 3:30 1:00 S | |
251 | Rule HK 1954 only - Oct 31 3:30 0 - | |
252 | Rule HK 1955 1964 - Nov Sun>=1 3:30 0 - | |
253 | Rule HK 1965 1977 - Apr Sun>=16 3:30 1:00 S | |
254 | Rule HK 1965 1977 - Oct Sun>=16 3:30 0 - | |
255 | Rule HK 1979 1980 - May Sun>=8 3:30 1:00 S | |
256 | Rule HK 1979 1980 - Oct Sun>=16 3:30 0 - | |
257 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
258 | Zone Asia/Hong_Kong 7:36:36 - LMT 1904 Oct 30 | |
259 | 8:00 HK HK%sT 1997 Jul 1 # return to China | |
260 | 8:00 PRC C%sT | |
261 | ||
262 | # Macao | |
263 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
264 | Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 S | |
265 | Rule Macao 1961 1964 - Nov Sun>=1 3:30 0 - | |
266 | Rule Macao 1963 only - Mar Sun>=16 0:00 1:00 S | |
267 | Rule Macao 1964 only - Mar Sun>=16 3:30 1:00 S | |
268 | Rule Macao 1965 only - Mar Sun>=16 0:00 1:00 S | |
269 | Rule Macao 1965 only - Oct 31 0:00 0 - | |
270 | Rule Macao 1966 1971 - Apr Sun>=16 3:30 1:00 S | |
271 | Rule Macao 1966 1971 - Oct Sun>=16 3:30 0 - | |
272 | Rule Macao 1972 1974 - Apr Sun>=15 0:00 1:00 S | |
273 | Rule Macao 1972 1973 - Oct Sun>=15 0:00 0 - | |
274 | Rule Macao 1974 1977 - Oct Sun>=15 3:30 0 - | |
275 | Rule Macao 1975 1977 - Apr Sun>=15 3:30 1:00 S | |
276 | Rule Macao 1978 1980 - Apr Sun>=15 0:00 1:00 S | |
277 | Rule Macao 1978 1980 - Oct Sun>=15 0:00 0 - | |
278 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
279 | Zone Asia/Macao 7:34:20 - LMT 1912 | |
280 | 8:00 Macao MO%sT 1999 Dec 20 # return to China | |
281 | 8:00 PRC C%sT | |
282 | ||
283 | ||
284 | ############################################################################### | |
285 | ||
286 | # Cyprus | |
287 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
288 | Rule Cyprus 1975 only - Apr 13 0:00 1:00 S | |
289 | Rule Cyprus 1975 only - Oct 12 0:00 0 - | |
290 | Rule Cyprus 1976 only - May 15 0:00 1:00 S | |
291 | Rule Cyprus 1976 only - Oct 11 0:00 0 - | |
292 | Rule Cyprus 1977 1980 - Apr Sun>=1 0:00 1:00 S | |
293 | Rule Cyprus 1977 only - Sep 25 0:00 0 - | |
294 | Rule Cyprus 1978 only - Oct 2 0:00 0 - | |
295 | Rule Cyprus 1979 max - Sep lastSun 0:00 0 - | |
296 | Rule Cyprus 1981 max - Mar lastSun 0:00 1:00 S | |
297 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
298 | Zone Asia/Nicosia 2:13:28 - LMT 1921 Nov 14 | |
299 | 2:00 Cyprus EE%sT | |
300 | ||
301 | # Georgia | |
302 | # From Paul Eggert <eggert@twinsun.com> (1994-11-19): | |
303 | # Today's _Economist_ (p 60) reports that Georgia moved its clocks forward | |
304 | # an hour recently, due to a law proposed by Zurab Murvanidze, | |
305 | # an MP who went on a hunger strike for 11 days to force discussion about it! | |
306 | # We have no details, but we'll guess they didn't move the clocks back in fall. | |
307 | # | |
308 | # From Mathew Englander <mathew@io.org>, quoting AP (1996-10-23 13:05-04): | |
309 | # Instead of putting back clocks at the end of October, Georgia | |
310 | # will stay on daylight savings time this winter to save energy, | |
311 | # President Eduard Shevardnadze decreed Wednesday. | |
312 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
313 | Zone Asia/Tbilisi 2:59:16 - LMT 1880 | |
314 | 2:59:16 - TBMT 1924 May 2 # Tbilisi Mean Time | |
315 | 3:00 - TBIT 1957 Mar # Tbilisi Time | |
316 | 4:00 RussiaAsia TBI%sT 1991 Mar 31 2:00s | |
317 | 3:00 1:00 TBIST 1991 Apr 9 # independence | |
318 | 3:00 RussiaAsia GE%sT 1992 # Georgia Time | |
319 | 3:00 E-EurAsia GE%sT 1994 Sep lastSun | |
320 | 4:00 E-EurAsia GE%sT 1996 Oct lastSun | |
321 | 5:00 - GET | |
322 | ||
323 | # India | |
324 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
325 | Zone Asia/Calcutta 5:53:28 - LMT 1880 | |
326 | 5:53:20 - HMT 1941 Oct # Howrah Mean Time? | |
327 | 6:30 - BURT 1942 May 15 # Burma Time | |
328 | 5:30 - IST 1942 Sep | |
329 | 5:30 1:00 IST 1945 Oct 15 | |
330 | 5:30 - IST | |
331 | # The following are like Asia/Calcutta: | |
332 | # Andaman Is | |
333 | # Lakshadweep (Laccadive, Minicoy and Amindivi Is) | |
334 | # Nicobar Is | |
335 | ||
336 | # Indonesia | |
337 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
338 | Zone Asia/Jakarta 7:07:12 - LMT 1867 Aug 10 | |
339 | 7:07:12 - JMT 1924 Jan 1 0:13 # Jakarta MT | |
340 | 7:20 - JAVT 1932 Nov # Java Time | |
341 | 7:30 - JAVT 1942 Mar 23 | |
342 | 9:00 - JST 1945 Aug | |
343 | 7:30 - JAVT 1948 May | |
344 | 8:00 - JAVT 1950 May | |
345 | 7:30 - JAVT 1964 | |
346 | 7:00 - JAVT | |
347 | Zone Asia/Ujung_Pandang 7:57:36 - LMT 1920 | |
348 | 7:57:36 - MMT 1932 Nov # Macassar MT | |
349 | 8:00 - BORT 1942 Feb 9 # Borneo Time | |
350 | 9:00 - JST 1945 Aug | |
351 | 8:00 - BORT | |
352 | Zone Asia/Jayapura 9:22:48 - LMT 1932 Nov | |
353 | 9:00 - JAYT 1944 # Jayapura Time | |
354 | 9:30 - CST 1964 | |
355 | 9:00 - JAYT | |
356 | ||
357 | # Iran | |
358 | # From Paul Eggert (1996-12-17), following up a suggestion by Rich Wales: | |
359 | # Ahmad Alavi <URL:http://tehran.stanford.edu/Iran_Lib/Calendar/taghveem.txt> | |
360 | # (1993-08-04) writes ``Daylight saving time in Iran starts from the first day | |
361 | # of Farvardin and ends the first day of Mehr.'' This disagrees with the SSIM: | |
362 | # | |
363 | # DST start DST end | |
364 | # year SSIM Alavi SSIM Alavi | |
365 | # 1991 05-03!= 03-21 09-20!= 09-23 | |
366 | # 1992 03-22!= 03-21 09-23 09-23 | |
367 | # 1993 03-21 03-21 09-23 09-23 | |
368 | # 1994 03-21 03-21 09-22!= 09-23 | |
369 | # 1995 03-21 03-21 09-22!= 09-23 | |
370 | # 1996 03-21!= 03-20 09-21!= 09-22 | |
371 | # 1997 03-21 03-21 09-21!= 09-23 | |
372 | # | |
373 | # Go with Alavi starting with 1992. | |
374 | # I used Ed Reingold's cal-persia in GNU Emacs 19.34 to compute Persian dates. | |
375 | # The Persian calendar is based on the sun, and dates after around 2050 | |
376 | # are approximate; stop after 2037 when 32-bit time_t's overflow. | |
377 | # | |
378 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
379 | Rule Iran 1978 1980 - Mar 21 0:00 1:00 S | |
380 | Rule Iran 1978 only - Oct 21 0:00 0 - | |
381 | Rule Iran 1979 only - Sep 19 0:00 0 - | |
382 | Rule Iran 1980 only - Sep 23 0:00 0 - | |
383 | Rule Iran 1991 only - May 3 0:00s 1:00 S | |
384 | Rule Iran 1991 only - Sep 20 0:00s 0 - | |
385 | Rule Iran 1992 1995 - Mar 21 0:00 1:00 S | |
386 | Rule Iran 1992 1995 - Sep 23 0:00 0 - | |
387 | Rule Iran 1996 only - Mar 20 0:00 1:00 S | |
388 | Rule Iran 1996 only - Sep 22 0:00 0 - | |
389 | Rule Iran 1997 1999 - Mar 21 0:00 1:00 S | |
390 | Rule Iran 1997 1999 - Sep 23 0:00 0 - | |
391 | Rule Iran 2000 only - Mar 20 0:00 1:00 S | |
392 | Rule Iran 2000 only - Sep 22 0:00 0 - | |
393 | Rule Iran 2001 2003 - Mar 21 0:00 1:00 S | |
394 | Rule Iran 2001 2003 - Sep 23 0:00 0 - | |
395 | Rule Iran 2004 only - Mar 20 0:00 1:00 S | |
396 | Rule Iran 2004 only - Sep 22 0:00 0 - | |
397 | Rule Iran 2005 2007 - Mar 21 0:00 1:00 S | |
398 | Rule Iran 2005 2007 - Sep 23 0:00 0 - | |
399 | Rule Iran 2008 only - Mar 20 0:00 1:00 S | |
400 | Rule Iran 2008 only - Sep 22 0:00 0 - | |
401 | Rule Iran 2009 2011 - Mar 21 0:00 1:00 S | |
402 | Rule Iran 2009 2011 - Sep 23 0:00 0 - | |
403 | Rule Iran 2012 only - Mar 20 0:00 1:00 S | |
404 | Rule Iran 2012 only - Sep 22 0:00 0 - | |
405 | Rule Iran 2013 2015 - Mar 21 0:00 1:00 S | |
406 | Rule Iran 2013 2015 - Sep 23 0:00 0 - | |
407 | Rule Iran 2016 only - Mar 20 0:00 1:00 S | |
408 | Rule Iran 2016 only - Sep 22 0:00 0 - | |
409 | Rule Iran 2017 2019 - Mar 21 0:00 1:00 S | |
410 | Rule Iran 2017 2019 - Sep 23 0:00 0 - | |
411 | Rule Iran 2020 only - Mar 20 0:00 1:00 S | |
412 | Rule Iran 2020 only - Sep 22 0:00 0 - | |
413 | Rule Iran 2021 2023 - Mar 21 0:00 1:00 S | |
414 | Rule Iran 2021 2023 - Sep 23 0:00 0 - | |
415 | Rule Iran 2024 2025 - Mar 20 0:00 1:00 S | |
416 | Rule Iran 2024 2025 - Sep 22 0:00 0 - | |
417 | Rule Iran 2026 2027 - Mar 21 0:00 1:00 S | |
418 | Rule Iran 2026 2027 - Sep 23 0:00 0 - | |
419 | Rule Iran 2028 2029 - Mar 20 0:00 1:00 S | |
420 | Rule Iran 2028 2029 - Sep 22 0:00 0 - | |
421 | Rule Iran 2030 2031 - Mar 21 0:00 1:00 S | |
422 | Rule Iran 2030 2031 - Sep 23 0:00 0 - | |
423 | Rule Iran 2032 2033 - Mar 20 0:00 1:00 S | |
424 | Rule Iran 2032 2033 - Sep 22 0:00 0 - | |
425 | Rule Iran 2034 2035 - Mar 21 0:00 1:00 S | |
426 | Rule Iran 2034 2035 - Sep 23 0:00 0 - | |
427 | Rule Iran 2036 2037 - Mar 20 0:00 1:00 S | |
428 | Rule Iran 2036 2037 - Sep 22 0:00 0 - | |
429 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
430 | Zone Asia/Tehran 3:25:44 - LMT 1916 | |
431 | 3:25:44 - TMT 1946 # Tehran Mean Time | |
432 | 3:30 - IRT 1977 Nov | |
433 | 4:00 Iran IR%sT 1979 | |
434 | 3:30 Iran IR%sT | |
435 | ||
436 | # Iraq | |
437 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
438 | Rule Iraq 1982 only - May 1 0:00 1:00 D | |
439 | Rule Iraq 1982 1984 - Oct 1 0:00 0 S | |
440 | Rule Iraq 1983 only - Mar 31 0:00 1:00 D | |
441 | Rule Iraq 1984 1985 - Apr 1 0:00 1:00 D | |
442 | Rule Iraq 1985 1990 - Sep lastSun 1:00s 0 S | |
443 | Rule Iraq 1986 1990 - Mar lastSun 1:00s 1:00 D | |
444 | # IATA SSIM (1991/1996) says Apr 1 12:01am UTC; guess the `:01' is a typo. | |
445 | Rule Iraq 1991 max - Apr 1 3:00s 1:00 D | |
446 | Rule Iraq 1991 max - Oct 1 3:00s 0 D | |
447 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
448 | Zone Asia/Baghdad 2:57:40 - LMT 1890 | |
449 | 2:57:36 - BMT 1918 # Baghdad Mean Time? | |
450 | 3:00 - AST 1982 May | |
451 | 3:00 Iraq A%sT | |
452 | ||
453 | ||
454 | ############################################################################### | |
455 | ||
456 | # Israel | |
457 | ||
458 | # From U. S. Naval Observatory (1989-01-19): | |
459 | # ISRAEL 2 H AHEAD OF UTC | |
460 | # ISRAEL 3 H AHEAD OF UTC APR 10 - SEP 3 | |
461 | ||
462 | # From Paul Eggert <eggert@twinsun.com> (1993-11-18): | |
463 | # | |
464 | # Shanks gives the following rules for Jerusalem from 1918 through 1991. | |
465 | # After 1989 Shanks often disagrees with Silverberg; we go with Silverberg. | |
466 | ||
467 | # From Shanks (1991): | |
468 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
469 | Rule Zion 1940 only - Jun 1 0:00 1:00 D | |
470 | Rule Zion 1942 1944 - Nov 1 0:00 0 S | |
471 | Rule Zion 1943 only - Apr 1 2:00 1:00 D | |
472 | Rule Zion 1944 only - Apr 1 0:00 1:00 D | |
473 | Rule Zion 1945 only - Apr 16 0:00 1:00 D | |
474 | Rule Zion 1945 only - Nov 1 2:00 0 S | |
475 | Rule Zion 1946 only - Apr 16 2:00 1:00 D | |
476 | Rule Zion 1946 only - Nov 1 0:00 0 S | |
477 | Rule Zion 1948 only - May 23 0:00 2:00 DD | |
478 | Rule Zion 1948 only - Sep 1 0:00 1:00 D | |
479 | Rule Zion 1948 1949 - Nov 1 2:00 0 S | |
480 | Rule Zion 1949 only - May 1 0:00 1:00 D | |
481 | Rule Zion 1950 only - Apr 16 0:00 1:00 D | |
482 | Rule Zion 1950 only - Sep 15 3:00 0 S | |
483 | Rule Zion 1951 only - Apr 1 0:00 1:00 D | |
484 | Rule Zion 1951 only - Nov 11 3:00 0 S | |
485 | Rule Zion 1952 only - Apr 20 2:00 1:00 D | |
486 | Rule Zion 1952 only - Oct 19 3:00 0 S | |
487 | Rule Zion 1953 only - Apr 12 2:00 1:00 D | |
488 | Rule Zion 1953 only - Sep 13 3:00 0 S | |
489 | Rule Zion 1954 only - Jun 13 0:00 1:00 D | |
490 | Rule Zion 1954 only - Sep 12 0:00 0 S | |
491 | Rule Zion 1955 only - Jun 11 2:00 1:00 D | |
492 | Rule Zion 1955 only - Sep 11 0:00 0 S | |
493 | Rule Zion 1956 only - Jun 3 0:00 1:00 D | |
494 | Rule Zion 1956 only - Sep 30 3:00 0 S | |
495 | Rule Zion 1957 only - Apr 29 2:00 1:00 D | |
496 | Rule Zion 1957 only - Sep 22 0:00 0 S | |
497 | Rule Zion 1974 only - Jul 7 0:00 1:00 D | |
498 | Rule Zion 1974 only - Oct 13 0:00 0 S | |
499 | Rule Zion 1975 only - Apr 20 0:00 1:00 D | |
500 | Rule Zion 1975 only - Aug 31 0:00 0 S | |
501 | Rule Zion 1985 only - Apr 14 0:00 1:00 D | |
502 | Rule Zion 1985 only - Sep 15 0:00 0 S | |
503 | Rule Zion 1986 only - May 18 0:00 1:00 D | |
504 | Rule Zion 1986 only - Sep 7 0:00 0 S | |
505 | Rule Zion 1987 only - Apr 15 0:00 1:00 D | |
506 | Rule Zion 1987 only - Sep 13 0:00 0 S | |
507 | Rule Zion 1988 only - Apr 9 0:00 1:00 D | |
508 | Rule Zion 1988 only - Sep 3 0:00 0 S | |
509 | ||
510 | # From Ephraim Silverberg (1996-01-02): | |
511 | # | |
512 | # According to the Office of the Secretary General of the Ministry of | |
513 | # Interior, there is NO set rule for Daylight-Savings/Standard time changes. | |
514 | # Each year they decide anew what havoc to wreak on the country. However, | |
515 | # there is a "supposed" set of rules which is subject to change depending | |
516 | # on the party the Minister of Interior, the size of the coalition | |
517 | # government, the phase of the moon and the direction of the wind. Hence, | |
518 | # changes may need to be made on a semi-annual basis. One thing is entrenched | |
519 | # in law, however: that there must be at least 150 days of daylight savings | |
520 | # time annually. Ever since 1993, the change to daylight savings time has | |
521 | # been from midnight Thursday night to 1 a.m. Friday morning and the change | |
522 | # back to standard time on Saturday night from midnight daylight savings time | |
523 | # to 11 p.m. standard time. 1996 is an exception to this rule where the | |
524 | # change back to standard time takes place on Sunday night instead of Saturday | |
525 | # night to avoid conflicts with the Jewish New Year. | |
526 | ||
527 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
528 | Rule Zion 1989 only - Apr 30 0:00 1:00 D | |
529 | Rule Zion 1989 only - Sep 3 0:00 0 S | |
530 | Rule Zion 1990 only - Mar 25 0:00 1:00 D | |
531 | Rule Zion 1990 only - Aug 26 0:00 0 S | |
532 | Rule Zion 1991 only - Mar 24 0:00 1:00 D | |
533 | Rule Zion 1991 only - Sep 1 0:00 0 S | |
534 | Rule Zion 1992 only - Mar 29 0:00 1:00 D | |
535 | Rule Zion 1992 only - Sep 6 0:00 0 S | |
536 | Rule Zion 1993 only - Apr 2 0:00 1:00 D | |
537 | Rule Zion 1993 only - Sep 5 0:00 0 S | |
538 | ||
539 | # The dates for 1994-1995 were obtained from Office of the Spokeswoman for the | |
540 | # Ministry of Interior, Jerusalem, Israel. The spokeswoman can be reached by | |
541 | # calling the switchboard at 972-2-701411 and asking for the spokeswoman. | |
542 | ||
543 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
544 | Rule Zion 1994 only - Apr 1 0:00 1:00 D | |
545 | Rule Zion 1994 only - Aug 28 0:00 0 S | |
546 | Rule Zion 1995 only - Mar 31 0:00 1:00 D | |
547 | Rule Zion 1995 only - Sep 3 0:00 0 S | |
548 | ||
549 | # The dates for 1996-1998 were also obtained from Office of the Spokeswoman | |
550 | # for the Ministry of Interior, Jerusalem, Israel. The official announcement | |
551 | # can be viewed (in Hebrew) at the following URL: | |
552 | # | |
553 | # ftp://ftp.huji.ac.il/pub/misc/timezones/announcements/1996-1998.ps.gz | |
554 | # | |
555 | # Caveat emptor: The dates for the years 1996-1998 were originally announced | |
556 | # on 1995-08-31, by the previous Minister of Interior. The new Minister | |
557 | # of Interior changed the dates on 1996-01-01, to take into account the | |
558 | # desires of certain portions of Israeli society (the next election is in the | |
559 | # Fall of 1996). After this (1996) year's Daylight Savings Time is over, the | |
560 | # new minister has announced that a study will be conducted as to the wishes of | |
561 | # the populace regarding the length of Daylight Savings Time and the Interior | |
562 | # Committee will meet to review the results of the study and make any necessary | |
563 | # changes to the 1997-1998 dates. Never a dull moment in the State of Israel. | |
564 | ||
565 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
566 | Rule Zion 1996 1998 - Mar Fri>=14 0:00 1:00 D | |
567 | Rule Zion 1996 only - Sep 16 0:00 0 S | |
568 | Rule Zion 1997 1998 - Oct Sun>=14 0:00 0 S | |
569 | ||
570 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
571 | Zone Asia/Jerusalem 2:20:56 - LMT 1880 | |
572 | 2:20:40 - JMT 1918 # Jerusalem Mean Time? | |
573 | 2:00 Zion I%sT | |
574 | ||
575 | ||
576 | ############################################################################### | |
577 | ||
578 | # Japan | |
579 | ||
580 | # `9:00' and `JST' is from Guy Harris. | |
581 | ||
582 | # From Paul Eggert <eggert@twinsun.com> (1995-03-06): | |
583 | # Today's _Asahi Evening News_ (page 4) reports that Japan had | |
584 | # daylight saving between 1948 and 1951, but ``the system was discontinued | |
585 | # because the public believed it would lead to longer working hours.'' | |
586 | # Shanks writes that daylight saving in Japan during those years was as follows: | |
587 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
588 | #Rule Japan 1948 only - May Sun>=1 2:00 1:00 D | |
589 | #Rule Japan 1948 1951 - Sep Sat>=8 2:00 0 S | |
590 | #Rule Japan 1949 only - Apr Sun>=1 2:00 1:00 D | |
591 | #Rule Japan 1950 1951 - May Sun>=1 2:00 1:00 D | |
592 | # but the only locations using it were US military bases. | |
593 | # We go with Shanks and omit daylight saving in those years for Asia/Tokyo. | |
594 | ||
595 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
596 | Zone Asia/Tokyo 9:19:04 - LMT 1896 | |
597 | 9:00 - JST | |
598 | Zone Asia/Ishigaki 8:16:36 - LMT 1896 | |
599 | 8:00 - CST | |
600 | # There is no information for Marcus. | |
601 | # Other Japanese possessions are probably like Asia/Tokyo. | |
602 | ||
603 | # Jordan | |
604 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
605 | Rule Jordan 1973 only - Jun 6 0:00 1:00 S | |
606 | Rule Jordan 1973 1975 - Oct 1 0:00 0 - | |
607 | Rule Jordan 1974 1977 - May 1 0:00 1:00 S | |
608 | Rule Jordan 1976 only - Nov 1 0:00 0 - | |
609 | Rule Jordan 1977 only - Oct 1 0:00 0 - | |
610 | Rule Jordan 1978 only - Apr 30 0:00 1:00 S | |
611 | Rule Jordan 1978 only - Sep 30 0:00 0 - | |
612 | Rule Jordan 1985 only - Apr 1 0:00 1:00 S | |
613 | Rule Jordan 1985 only - Oct 1 0:00 0 - | |
614 | Rule Jordan 1986 1988 - Apr Fri>=1 0:00 1:00 S | |
615 | Rule Jordan 1986 1990 - Oct Fri>=1 0:00 0 - | |
616 | Rule Jordan 1989 only - May 8 0:00 1:00 S | |
617 | Rule Jordan 1990 only - Apr 27 0:00 1:00 S | |
618 | Rule Jordan 1991 only - Apr 17 0:00 1:00 S | |
619 | Rule Jordan 1991 only - Sep 27 0:00 0 - | |
620 | Rule Jordan 1992 only - Apr 10 0:00 1:00 S | |
621 | Rule Jordan 1992 1993 - Oct Fri>=1 0:00 0 - | |
622 | Rule Jordan 1993 max - Apr Fri>=1 0:00 1:00 S | |
623 | Rule Jordan 1994 only - Sep Fri>=15 0:00 0 - | |
624 | Rule Jordan 1995 max - Sep Fri>=15 0:00s 0 - | |
625 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
626 | Zone Asia/Amman 2:23:44 - LMT 1931 | |
627 | 2:00 Jordan EE%sT | |
628 | ||
629 | # Kazakhstan | |
630 | # From Paul Eggert (1996-11-22): | |
631 | # Andrew Evtichov <evti@chevron.com> (1996-04-13) writes that Kazakhstan | |
632 | # stayed in sync with Moscow after 1990, and that Aqtobe (formerly Aktyubinsk) | |
633 | # and Aqtau (formerly Shevchenko) are the largest cities in their zones. | |
634 | # Guess that Aqtau and Aqtobe diverged in 1995, since that's the first time | |
635 | # IATA SSIM mentions a third time zone in Kazakhstan. | |
636 | # | |
637 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
638 | Zone Asia/Alma-Ata 5:07:48 - LMT 1924 May 2 # or Almaty | |
639 | 5:00 - ALMT 1957 Mar # Alma-Ata Time | |
640 | 6:00 RussiaAsia ALM%sT 1991 Mar 31 2:00s | |
641 | 5:00 1:00 ALMST 1991 Sep 29 2:00s | |
642 | 5:00 - ALMT 1992 Jan 19 2:00s | |
643 | 6:00 E-EurAsia ALM%sT | |
644 | Zone Asia/Aqtobe 3:48:40 - LMT 1924 May 2 | |
645 | 4:00 - AKT 1957 Mar # Aktyubinsk Time | |
646 | 5:00 RussiaAsia AK%sT 1991 Mar 31 2:00s | |
647 | 4:00 1:00 AKTST 1991 Sep 29 2:00s | |
648 | 4:00 - AQTT 1992 Jan 19 2:00s # Aqtobe Time | |
649 | 5:00 E-EurAsia AQT%sT | |
650 | Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 # or Aktau | |
651 | 4:00 - SHET 1957 Mar # Fort Shevchenko Time | |
652 | 5:00 RussiaAsia SHE%sT 1991 Mar 31 2:00s | |
653 | 4:00 1:00 AQTST 1991 Sep 29 2:00s | |
654 | 4:00 - AQTT 1992 Jan 19 2:00s # Aqtau Time | |
655 | 5:00 E-EurAsia AQT%sT 1995 Sep lastSun | |
656 | 4:00 E-EurAsia AQT%sT | |
657 | ||
658 | # Kirgizstan | |
659 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
660 | Rule Kirgiz 1992 max - Apr Sun>=7 0:00 1:00 S | |
661 | Rule Kirgiz 1991 max - Sep lastSun 0:00 0 - | |
662 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
663 | Zone Asia/Bishkek 4:58:24 - LMT 1924 May 2 | |
664 | 5:00 - FRUT 1957 Mar # Frunze Time | |
665 | 6:00 RussiaAsia FRU%sT 1991 Mar 31 2:00s | |
666 | 5:00 1:00 FRUST 1991 Aug 31 # independence | |
667 | 5:00 Kirgiz KG%sT # Kirgizstan Time | |
668 | ||
669 | ############################################################################### | |
670 | ||
671 | # Korea | |
672 | ||
673 | # From Guy Harris: | |
674 | # According to someone at the Korean Times in San Francisco, | |
675 | # Daylight Savings Time was not observed until 1987. He did not know | |
676 | # at what time of day DST starts or ends. | |
677 | ||
678 | # From Shanks (1991): | |
679 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
680 | Rule ROK 1960 only - May 15 0:00 1:00 D | |
681 | Rule ROK 1960 only - Sep 13 0:00 0 S | |
682 | Rule ROK 1987 1988 - May Sun<=14 0:00 1:00 D | |
683 | Rule ROK 1987 1988 - Oct Sun<=14 0:00 0 S | |
684 | ||
685 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
686 | Zone Asia/Seoul 8:27:52 - LMT 1890 | |
687 | 8:30 - KST 1904 Dec | |
688 | 9:00 - KST 1928 | |
689 | 8:30 - KST 1932 | |
690 | 9:00 - KST 1954 Mar 21 | |
691 | 8:00 ROK K%sT 1961 Aug 10 | |
692 | 8:30 - KST 1968 Oct | |
693 | 9:00 ROK K%sT | |
694 | Zone Asia/Pyongyang 8:23:00 - LMT 1890 | |
695 | 8:30 - KST 1904 Dec | |
696 | 9:00 - KST 1928 | |
697 | 8:30 - KST 1932 | |
698 | 9:00 - KST 1954 Mar 21 | |
699 | 8:00 - KST 1961 Aug 10 | |
700 | 9:00 - KST | |
701 | ||
702 | ############################################################################### | |
703 | ||
704 | # Kuwait | |
705 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
706 | Zone Asia/Kuwait 3:11:56 - LMT 1950 | |
707 | 3:00 - AST | |
708 | ||
709 | # Laos | |
710 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
711 | Zone Asia/Vientiane 6:50:24 - LMT 1906 Jun 9 | |
712 | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? | |
713 | 7:00 - ICT 1912 May | |
714 | 8:00 - ICT 1931 May | |
715 | 7:00 - ICT | |
716 | ||
717 | # Lebanon | |
718 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
719 | Rule Lebanon 1920 only - Mar 28 0:00 1:00 S | |
720 | Rule Lebanon 1920 only - Oct 25 0:00 0 - | |
721 | Rule Lebanon 1921 only - Apr 3 0:00 1:00 S | |
722 | Rule Lebanon 1921 only - Oct 3 0:00 0 - | |
723 | Rule Lebanon 1922 only - Mar 26 0:00 1:00 S | |
724 | Rule Lebanon 1922 only - Oct 8 0:00 0 - | |
725 | Rule Lebanon 1923 only - Apr 22 0:00 1:00 S | |
726 | Rule Lebanon 1923 only - Sep 16 0:00 0 - | |
727 | Rule Lebanon 1957 1961 - May 1 0:00 1:00 S | |
728 | Rule Lebanon 1957 1961 - Oct 1 0:00 0 - | |
729 | Rule Lebanon 1972 only - Jun 22 0:00 1:00 S | |
730 | Rule Lebanon 1972 1977 - Oct 1 0:00 0 - | |
731 | Rule Lebanon 1973 1977 - May 1 0:00 1:00 S | |
732 | Rule Lebanon 1978 only - Apr 30 0:00 1:00 S | |
733 | Rule Lebanon 1978 only - Sep 30 0:00 0 - | |
734 | Rule Lebanon 1984 1987 - May 1 0:00 1:00 S | |
735 | Rule Lebanon 1984 1991 - Oct 16 0:00 0 - | |
736 | Rule Lebanon 1988 only - Jun 1 0:00 1:00 S | |
737 | Rule Lebanon 1989 only - May 10 0:00 1:00 S | |
738 | Rule Lebanon 1990 1992 - May 1 0:00 1:00 S | |
739 | Rule Lebanon 1992 only - Oct 4 0:00 0 - | |
740 | Rule Lebanon 1993 max - Mar lastSun 0:00 1:00 S | |
741 | Rule Lebanon 1993 max - Sep lastSun 0:00 0 - | |
742 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
743 | Zone Asia/Beirut 2:22:00 - LMT 1880 | |
744 | 2:00 Lebanon EE%sT | |
745 | ||
746 | # Malaysia | |
747 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
748 | Rule NBorneo 1935 1941 - Sep 14 0:00 0:20 TS | |
749 | Rule NBorneo 1935 1941 - Dec 14 0:00 0 - | |
750 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
751 | Zone Asia/Kuala_Lumpur 6:46:48 - LMT 1880 | |
752 | 6:55:24 - SMT 1905 Jun # Singapore Mean Time | |
753 | 7:00 - MALT 1933 # Malaya Time | |
754 | 7:20 - MALT 1942 Feb 15 | |
755 | 9:00 - JST 1945 Sep 2 | |
756 | 7:20 - MALT 1950 | |
757 | 7:30 - MALT 1982 May | |
758 | 8:00 - MYT # Malaysia Time | |
759 | Zone Asia/Kuching 7:21:20 - LMT 1926 Mar | |
760 | 7:30 - BORT 1933 # Borneo Time | |
761 | 8:00 NBorneo BOR%sT 1942 | |
762 | 9:00 - JST 1945 Sep 2 | |
763 | 8:00 - BORT 1982 May | |
764 | 8:00 - MYT | |
765 | ||
766 | # Maldives | |
767 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
768 | Zone Indian/Maldives 4:54:00 - LMT 1880 # Male | |
769 | 4:54:00 - MMT 1960 # Male Mean Time | |
770 | 5:00 - MVT # Maldives Time | |
771 | ||
772 | # Mongolia | |
773 | # Shanks says that Mongolia has three time zones, but usno1995 and | |
774 | # <URL:http://www.odci.gov/cia/publications/95fact/802389h.gif> (1995) | |
775 | # both say that it has just one. | |
776 | # Let's comment out the western and eastern Mongolian time zones | |
777 | # till we know what their principal towns are. | |
778 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
779 | Rule Mongol 1981 1984 - Apr 1 0:00 1:00 S | |
780 | Rule Mongol 1981 1984 - Oct 1 0:00 0 - | |
781 | Rule Mongol 1985 1990 - Mar lastSun 2:00 1:00 S | |
782 | Rule Mongol 1985 1990 - Sep lastSun 3:00 0 - | |
783 | Rule Mongol 1991 max - Mar lastSun 0:00 1:00 S | |
784 | Rule Mongol 1991 1995 - Sep lastSun 0:00 0 - | |
785 | Rule Mongol 1996 max - Oct Fri>=22 0:00 0 - | |
786 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
787 | #Zone Asia/Dariv 6:14:32 - LMT 1905 Aug | |
788 | # 6:00 - DART 1978 # Dariv Time | |
789 | # 7:00 Mongol DAR%sT | |
790 | Zone Asia/Ulan_Bator 7:07:32 - LMT 1905 Aug | |
791 | 7:00 - ULAT 1978 # Ulan Bator Time | |
792 | 8:00 Mongol ULA%sT | |
793 | #Zone Asia/Baruun-Urt 7:33:00 - LMT 1905 Aug | |
794 | # 8:00 - BART 1978 # Baruun-Urt Time | |
795 | # 9:00 Mongol BAR%sT | |
796 | ||
797 | # Nepal | |
798 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
799 | Zone Asia/Katmandu 5:41:16 - LMT 1920 | |
800 | 5:30 - IST 1986 | |
801 | 5:45 - NPT # Nepal Time | |
802 | ||
803 | # Oman | |
804 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
805 | Zone Asia/Muscat 3:54:20 - LMT 1920 | |
806 | 4:00 - GST | |
807 | ||
808 | # Pakistan | |
809 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
810 | Zone Asia/Karachi 4:28:12 - LMT 1907 | |
811 | 5:30 - IST 1942 Sep | |
812 | 5:30 1:00 IST 1945 Oct 15 | |
813 | 5:30 - IST 1951 Sep 30 | |
814 | 5:00 - KART 1971 Mar 26 # Karachi Time | |
815 | 5:00 - PKT # Pakistan Time | |
816 | ||
817 | # Palestine | |
818 | # These rules for Egypt are stolen from the `africa' file. | |
819 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
820 | Rule EgyptAsia 1957 only - May 10 0:00 1:00 S | |
821 | Rule EgyptAsia 1957 1958 - Oct 1 0:00 0 - | |
822 | Rule EgyptAsia 1958 only - May 1 0:00 1:00 S | |
823 | Rule EgyptAsia 1959 1967 - May 1 1:00 1:00 S | |
824 | Rule EgyptAsia 1959 1965 - Sep 30 3:00 0 - | |
825 | Rule EgyptAsia 1966 only - Oct 1 3:00 0 - | |
826 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
827 | Zone Asia/Gaza 2:17:52 - LMT 1900 Oct | |
828 | 2:00 - EET 1957 May 10 | |
829 | 2:00 EgyptAsia EE%sT 1967 Jun 30 | |
830 | 2:00 Zion I%sT | |
831 | ||
832 | # Paracel Is | |
833 | # no information | |
834 | ||
835 | # Philippines | |
836 | # Howse writes (p 162) that until 1844 the Philippines kept American date. | |
837 | # The rest of this data is from Shanks. | |
838 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
839 | Rule Phil 1936 only - Nov 1 0:00 1:00 S | |
840 | Rule Phil 1937 only - Feb 1 0:00 0 - | |
841 | Rule Phil 1954 only - Apr 12 0:00 1:00 S | |
842 | Rule Phil 1954 only - Jul 1 0:00 0 - | |
843 | Rule Phil 1978 only - Mar 22 0:00 1:00 S | |
844 | Rule Phil 1978 only - Sep 21 0:00 0 - | |
845 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
846 | Zone Asia/Manila -15:56:00 - LMT 1844 | |
847 | 8:04:00 - LMT 1899 May 11 | |
848 | 8:00 Phil PH%sT 1942 May | |
849 | 9:00 - JST 1944 Nov | |
850 | 8:00 Phil PH%sT | |
851 | ||
852 | # Qatar | |
853 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
854 | Zone Asia/Qatar 3:26:08 - LMT 1920 # Al Dawhah | |
855 | 4:00 - GST 1972 Jun | |
856 | 3:00 - AST | |
857 | ||
858 | # Saudi Arabia | |
859 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
860 | Zone Asia/Riyadh 3:06:52 - LMT 1950 | |
861 | 3:00 - AST | |
862 | ||
863 | # Singapore | |
864 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
865 | Zone Asia/Singapore 6:55:24 - LMT 1880 | |
866 | 6:55:24 - SMT 1905 Jun # Singapore Mean Time | |
867 | 7:00 - MALT 1933 # Malaya Time | |
868 | 7:20 - MALT 1942 Feb 15 | |
869 | 9:00 - JST 1945 Sep 2 | |
870 | 7:20 - MALT 1950 | |
871 | 7:30 - MALT 1965 Aug 9 # independence | |
872 | 7:30 - SGT 1982 May # Singapore Time | |
873 | 8:00 - SGT | |
874 | ||
875 | # Spratly Is | |
876 | # no information | |
877 | ||
878 | # Sri Lanka | |
879 | # From Paul Eggert (1996-09-03): | |
880 | # <URL:http://www.virtual-pc.com/lankaweb/news/items/240596-2.html> (1996-05-24) | |
881 | # reported ``the country's standard time will be put forward by one hour at | |
882 | # midnight Friday (1830 GMT) `in the light of the present power crisis'.'' | |
883 | # Transitions before 1996 are from Shanks (1991). | |
884 | ||
885 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
886 | Zone Asia/Colombo 5:19:24 - LMT 1880 | |
887 | 5:20 - CEYT 1906 # Ceylon Time | |
888 | 5:30 - IST 1942 Jan 5 | |
889 | 5:30 0:30 IHST 1942 Sep | |
890 | 5:30 1:00 IST 1945 Oct 16 2:00 | |
891 | 5:30 - IST 1996 May 25 0:00 | |
892 | 6:30 - LKT # Sri Lanka Time | |
893 | ||
894 | # Syria | |
895 | # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S | |
896 | Rule Syria 1920 1923 - Apr Sun>=15 2:00 1:00 S | |
897 | Rule Syria 1920 1923 - Oct Sun>=1 2:00 0 - | |
898 | Rule Syria 1962 only - Apr 29 2:00 1:00 S | |
899 | Rule Syria 1962 only - Oct 1 2:00 0 - | |
900 | Rule Syria 1963 1965 - May 1 2:00 1:00 S | |
901 | Rule Syria 1963 only - Sep 30 2:00 0 - | |
902 | Rule Syria 1964 only - Oct 1 2:00 0 - | |
903 | Rule Syria 1965 only - Sep 30 2:00 0 - | |
904 | Rule Syria 1966 only - Apr 24 2:00 1:00 S | |
905 | Rule Syria 1966 1976 - Oct 1 2:00 0 - | |
906 | Rule Syria 1967 1978 - May 1 2:00 1:00 S | |
907 | Rule Syria 1977 1978 - Sep 1 2:00 0 - | |
908 | Rule Syria 1983 1984 - Apr 9 2:00 1:00 S | |
909 | Rule Syria 1983 1984 - Oct 1 2:00 0 - | |
910 | Rule Syria 1986 only - Feb 16 2:00 1:00 S | |
911 | Rule Syria 1986 only - Oct 9 2:00 0 - | |
912 | Rule Syria 1987 only - Mar 1 2:00 1:00 S | |
913 | Rule Syria 1987 1988 - Oct 31 2:00 0 - | |
914 | Rule Syria 1988 only - Mar 15 2:00 1:00 S | |
915 | Rule Syria 1989 only - Mar 31 2:00 1:00 S | |
916 | Rule Syria 1989 only - Oct 1 2:00 0 - | |
917 | Rule Syria 1990 only - Apr 1 2:00 1:00 S | |
918 | Rule Syria 1990 only - Sep 30 2:00 0 - | |
919 | Rule Syria 1991 only - Apr 1 0:00 1:00 S | |
920 | Rule Syria 1991 1992 - Oct 1 0:00 0 - | |
921 | Rule Syria 1992 only - Apr 8 0:00 1:00 S | |
922 | Rule Syria 1993 only - Mar 26 0:00 1:00 S | |
923 | Rule Syria 1993 only - Sep 25 0:00 0 - | |
924 | # IATA SSIM (1996-09) says 1997-03-31; assume that it should be 1997-04-01. | |
925 | Rule Syria 1994 max - Apr 1 0:00 1:00 S | |
926 | Rule Syria 1994 max - Oct 1 0:00 0 - | |
927 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
928 | Zone Asia/Damascus 2:25:12 - LMT 1920 | |
929 | 2:00 Syria EE%sT | |
930 | ||
931 | # Tajikistan | |
932 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
933 | Zone Asia/Dushanbe 4:35:12 - LMT 1924 May 2 | |
934 | 5:00 - DUST 1957 Mar # Dushanbe Time | |
935 | 6:00 RussiaAsia DUS%sT 1991 Mar 31 2:00s | |
936 | 5:00 1:00 DUSST 1991 Sep 9 # independence | |
937 | 5:00 RussiaAsia TJ%sT 1992 | |
938 | 5:00 - TJT # Tajikistan Time | |
939 | ||
940 | # Thailand | |
941 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
942 | Zone Asia/Bangkok 6:42:04 - LMT 1880 | |
943 | 6:42:04 - BMT 1920 Apr # Bangkok Mean Time | |
944 | 7:00 - ICT | |
945 | ||
946 | # Turkmenistan | |
947 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
948 | Zone Asia/Ashkhabad 3:53:32 - LMT 1924 May 2 # or Ashgabat | |
949 | 4:00 - ASHT 1957 Mar # Ashkhabad Time | |
950 | 5:00 RussiaAsia ASH%sT 1991 Mar 31 2:00s | |
951 | 4:00 1:00 ASHST 1991 Sep 29 2:00s | |
952 | 4:00 - ASHT 1991 Oct 27 # independence | |
953 | 4:00 - TMT 1992 Jan 19 2:00s | |
954 | 5:00 - TMT # Turkmenistan Time | |
955 | ||
956 | # United Arab Emirates | |
957 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
958 | Zone Asia/Dubai 3:41:12 - LMT 1920 | |
959 | 4:00 - GST | |
960 | ||
961 | # Uzbekistan | |
962 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
963 | Zone Asia/Tashkent 4:37:12 - LMT 1924 May 2 | |
964 | 5:00 - TAST 1957 Mar # Tashkent Time | |
965 | 6:00 RussiaAsia TAS%sT 1991 Mar 31 2:00s | |
966 | 5:00 1:00 TASST 1991 Sep 29 2:00s | |
967 | 5:00 - UZT # Uzbekistan Time | |
968 | # Shanks has Tashkent using DST after 1991, but usno1995 says they don't. | |
969 | # Guess no DST after 1991. | |
970 | # <URL:http://www.odci.gov/cia/publications/95fact/802389h.gif> (1995) | |
971 | # says that Uzbekistan has two time zones, but a cable | |
972 | # <URL:http://www.itaiep.doc.gov/bisnis/cables/960510uz.html> (1996-05-10) | |
973 | # from the American Embassy in Tashkent implies that they have just one. | |
974 | ||
975 | # Vietnam | |
976 | # From Paul Eggert <eggert@twinsun.com> (1993-11-18): | |
977 | # Saigon's official name is Thanh-Pho Ho Chi Minh, but it's too long. | |
978 | # We'll stick with the traditional name for now. | |
979 | # From Shanks (1991): | |
980 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
981 | Zone Asia/Saigon 7:06:40 - LMT 1906 Jun 9 | |
982 | 7:06:20 - SMT 1911 Mar 11 0:01 # Saigon MT? | |
983 | 7:00 - ICT 1912 May | |
984 | 8:00 - ICT 1931 May | |
985 | 7:00 - ICT | |
986 | ||
987 | # Yemen | |
988 | # Zone NAME GMTOFF RULES FORMAT [UNTIL] | |
989 | Zone Asia/Aden 3:00:48 - LMT 1950 | |
990 | 3:00 - AST |