Here are some proposed patches to the tz database that I've been accumulating. I haven't had a chance to think through all my tz-related mail (sorry!) but Arthur David Olson wrote that he'd like to do a release soon, so here's what I have right now. * The Tonga daylight-saving rules seem to be systematic since November 2000, though these things are hard to predict. (Thanks to Rives McDow for this info.) * Thule uses American DST rules. (Thanks to Rives McDow for contacting someone at Thule about this, and for confirming some of the other Greenland info.) * Kazakhstan switches using the Russian rules, not at midnight. (Thanks to German Iofis for this.) Also, incorporate claims by Shanks about time zone changes in Kazakhstan in 1989, 1991, and 1992. This results in new zone entries Asia/Qyzylorda and Asia/Oral. * Use zone.tab comments that are less confusing for people in China. (Thanks to Anthony Fok for this.) * Use time zone abbreviations that are more historically accurate for pre-1980 time zones in China. (Thanks to Anthony Fok for this.) * Rename Asia/Macao to the more popular name Asia/Macau, with a backward compatibility link. (Thanks to Anthony Fok for this.) * Install tzselect, since we already install its man page. (Thanks to prj@po.cwru.edu for noting the problem.) * Update obsolete link in tz-link.htm. =================================================================== RCS file: RCS/Makefile,v retrieving revision 2001.3 retrieving revision 2001.3.0.1 diff -pu -r2001.3 -r2001.3.0.1 --- Makefile 2001/06/05 17:48:21 2001.3 +++ Makefile 2002/01/14 23:01:02 2001.3.0.1 @@ -42,7 +42,7 @@ TOPDIR= /usr/local TZDIR= $(TOPDIR)/etc/zoneinfo -# The "zic" and "zdump" commands get installed in. . . +# The "tzselect", "zic", and "zdump" commands get installed in. . . ETCDIR= $(TOPDIR)/etc @@ -275,9 +275,9 @@ ENCHILADA= $(DOCS) $(SOURCES) $(DATA) $( SHELL= /bin/sh -all: zic zdump $(LIBOBJS) +all: tzselect zic zdump $(LIBOBJS) -ALL: all date tzselect +ALL: all date install: all $(DATA) $(REDO) $(TZLIB) $(MANS) $(TABDATA) $(ZIC) -y $(YEARISTYPE) \ @@ -285,7 +285,7 @@ install: all $(DATA) $(REDO) $(TZLIB) $( -rm -f $(TZDIR)/iso3166.tab $(TZDIR)/zone.tab cp iso3166.tab zone.tab $(TZDIR)/. -mkdir $(TOPDIR) $(ETCDIR) - cp zic zdump $(ETCDIR)/. + cp tzselect zic zdump $(ETCDIR)/. -mkdir $(TOPDIR) $(MANDIR) \ $(MANDIR)/man3 $(MANDIR)/man5 $(MANDIR)/man8 -rm -f $(MANDIR)/man3/newctime.3 \ =================================================================== RCS file: RCS/asia,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- asia 2001/10/09 17:31:30 2001.4 +++ asia 2002/01/14 23:01:02 2001.4.0.1 @@ -172,7 +172,7 @@ Zone Asia/Phnom_Penh 6:59:40 - LMT 1906 # China is across 4 physical time zones, before Feb 1, 1986 only the # Peking (Bejing) time zone was recognized. Since that date, China # has two of 'em -- Peking's and Urumqi (named after the capital of -# the Xinjiang Uighur Autonomous Region). I don't know about DST for it. +# the Xinjiang Uyghur Autonomous Region). I don't know about DST for it. # # . . .I just deleted the DST table and this editor makes it too # painful to suck in another copy.. So, here is what I have for @@ -200,26 +200,38 @@ Rule PRC 1949 only - Jan 1 0:00 0 S 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): +# Changbai Time ("Long-white Time", Long-white = Heilongjiang area) Zone Asia/Harbin 8:26:44 - LMT 1928 # or Haerbin - 8:30 - HART 1932 Mar # Harbin Time + 8:30 - CHAT 1932 Mar # Changbai Time 8:00 - CST 1940 - 9:00 - HART 1966 May - 8:30 - HART 1980 May + 9:00 - CHAT 1966 May + 8:30 - CHAT 1980 May 8:00 PRC C%sT +# Zhongyuan Time ("Central plain Time") 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) Zone Asia/Chongqing 7:06:20 - LMT 1928 # or Chungking - 7:00 - CHUT 1980 May # Chungking Time + 7:00 - LONT 1980 May # Long-shu Time 8:00 PRC C%sT +# Xin-zang Time ("Xinjiang-Tibet Time") Zone Asia/Urumqi 5:50:20 - LMT 1928 # or Urumchi 6:00 - URUT 1980 May # Urumqi Time 8:00 PRC C%sT +# Kunlun Time Zone Asia/Kashgar 5:03:56 - LMT 1928 # or Kashi or Kaxgar 5:30 - KAST 1940 # Kashgar Time 5:00 - KAST 1980 May 8:00 PRC C%sT + # Hong Kong (Xianggang) # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule HK 1946 only - Apr 20 3:30 1:00 S @@ -266,25 +278,25 @@ Rule Taiwan 1980 only - Sep 30 0:00 0 S Zone Asia/Taipei 8:06:00 - LMT 1896 # or Taibei or T'ai-pei 8:00 Taiwan C%sT -# Macao (Macau, Aomen) +# Macau (Macao, Aomen) # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S -Rule Macao 1961 1962 - Mar Sun>=16 3:30 1:00 S -Rule Macao 1961 1964 - Nov Sun>=1 3:30 0 - -Rule Macao 1963 only - Mar Sun>=16 0:00 1:00 S -Rule Macao 1964 only - Mar Sun>=16 3:30 1:00 S -Rule Macao 1965 only - Mar Sun>=16 0:00 1:00 S -Rule Macao 1965 only - Oct 31 0:00 0 - -Rule Macao 1966 1971 - Apr Sun>=16 3:30 1:00 S -Rule Macao 1966 1971 - Oct Sun>=16 3:30 0 - -Rule Macao 1972 1974 - Apr Sun>=15 0:00 1:00 S -Rule Macao 1972 1973 - Oct Sun>=15 0:00 0 - -Rule Macao 1974 1977 - Oct Sun>=15 3:30 0 - -Rule Macao 1975 1977 - Apr Sun>=15 3:30 1:00 S -Rule Macao 1978 1980 - Apr Sun>=15 0:00 1:00 S -Rule Macao 1978 1980 - Oct Sun>=15 0:00 0 - +Rule Macau 1961 1962 - Mar Sun>=16 3:30 1:00 S +Rule Macau 1961 1964 - Nov Sun>=1 3:30 0 - +Rule Macau 1963 only - Mar Sun>=16 0:00 1:00 S +Rule Macau 1964 only - Mar Sun>=16 3:30 1:00 S +Rule Macau 1965 only - Mar Sun>=16 0:00 1:00 S +Rule Macau 1965 only - Oct 31 0:00 0 - +Rule Macau 1966 1971 - Apr Sun>=16 3:30 1:00 S +Rule Macau 1966 1971 - Oct Sun>=16 3:30 0 - +Rule Macau 1972 1974 - Apr Sun>=15 0:00 1:00 S +Rule Macau 1972 1973 - Oct Sun>=15 0:00 0 - +Rule Macau 1974 1977 - Oct Sun>=15 3:30 0 - +Rule Macau 1975 1977 - Apr Sun>=15 3:30 1:00 S +Rule Macau 1978 1980 - Apr Sun>=15 0:00 1:00 S +Rule Macau 1978 1980 - Oct Sun>=15 0:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] -Zone Asia/Macao 7:34:20 - LMT 1912 - 8:00 Macao MO%sT 1999 Dec 20 # return to China +Zone Asia/Macau 7:34:20 - LMT 1912 + 8:00 Macau MO%sT 1999 Dec 20 # return to China 8:00 PRC C%sT @@ -817,31 +829,71 @@ Zone Asia/Amman 2:23:44 - LMT 1931 # Guess that Aqtau and Aqtobe diverged in 1995, since that's the first time # IATA SSIM mentions a third time zone in Kazakhstan. # +# From Paul Eggert (2001-10-18): +# German Iofis, ELSI, Almaty (2001-10-09) reports that Kazakhstan uses +# RussiaAsia rules, instead of switching at 00:00 as the IATA has it. +# Go with Shanks, who has them always using RussiaAsia rules. +# Also go with the following claims of Shanks: +# +# - Kazakhstan did not observe DST in 1991. +# - Qyzylorda switched from +5:00 to +6:00 on 1992-01-19 02:00. +# - Oral switched from +5:00 to +4:00 in spring 1989. +# +# # Zone NAME GMTOFF RULES FORMAT [UNTIL] +# +# Almaty (formerly Alma-Ata), representing most locations in Kazakhstan Zone Asia/Almaty 5:07:48 - LMT 1924 May 2 # or Alma-Ata - 5:00 - ALMT 1957 Mar # Alma-Ata Time - 6:00 RussiaAsia ALM%sT 1991 Mar 31 2:00s - 5:00 1:00 ALMST 1991 Sep 29 2:00s - 5:00 - ALMT 1992 Jan 19 2:00s - 6:00 E-EurAsia ALM%sT + 5:00 - ALMT 1930 Jun 21 # Alma-Ata Time + 6:00 RussiaAsia ALM%sT 1991 + 6:00 - ALMT 1992 + 6:00 RussiaAsia ALM%sT +# Qyzylorda (aka Kyzylorda, Kizilorda, Kzyl-Orda, etc.) +Zone Asia/Qyzylorda 4:21:52 - LMT 1924 May 2 + 4:00 - KIZT 1930 Jun 21 # Kizilorda Time + 5:00 - KIZT 1981 Apr 1 + 5:00 1:00 KIZST 1981 Oct 1 + 6:00 - KIZT 1982 Apr 1 + 5:00 RussiaAsia KIZ%sT 1991 + 5:00 - KIZT 1991 Dec 16 # independence + 5:00 - QYZT 1992 Jan 19 2:00 + 6:00 RussiaAsia QYZ%sT +# Aqtobe (aka Aktobe, formerly Akt'ubinsk) Zone Asia/Aqtobe 3:48:40 - LMT 1924 May 2 - 4:00 - AKT 1957 Mar # Aktyubinsk Time - 5:00 RussiaAsia AK%sT 1991 Mar 31 2:00s - 4:00 1:00 AKTST 1991 Sep 29 2:00s - 4:00 - AQTT 1992 Jan 19 2:00s # Aqtobe Time - 5:00 E-EurAsia AQT%sT -Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 # or Aktau - 4:00 - SHET 1957 Mar # Fort Shevchenko Time - 5:00 RussiaAsia SHE%sT 1991 Mar 31 2:00s - 4:00 1:00 AQTST 1991 Sep 29 2:00s - 4:00 - AQTT 1992 Jan 19 2:00s # Aqtau Time - 5:00 E-EurAsia AQT%sT 1995 Sep lastSun - 4:00 E-EurAsia AQT%sT + 4:00 - AKTT 1930 Jun 21 # Aktyubinsk Time + 5:00 - AKTT 1981 Apr 1 + 5:00 1:00 AKTST 1981 Oct 1 + 6:00 - AKTT 1982 Apr 1 + 5:00 RussiaAsia AKT%sT 1991 + 5:00 - AKTT 1991 Dec 16 # independence + 5:00 RussiaAsia AQT%sT # Aqtobe Time +# Mangghystau +# Aqtau was not founded until 1963, but it represents an inhabited region, +# so include time stamps before 1963. +Zone Asia/Aqtau 3:21:04 - LMT 1924 May 2 + 4:00 - FORT 1930 Jun 21 # Fort Shevchenko T + 5:00 - FORT 1963 + 5:00 - SHET 1981 Oct 1 # Shevchenko Time + 6:00 - SHET 1982 Apr 1 + 5:00 RussiaAsia SHE%sT 1991 + 5:00 - SHET 1991 Dec 16 # independence + 5:00 RussiaAsia AQT%sT 1995 Sep lastSun # Aqtau Time + 4:00 RussiaAsia AQT%sT +# West Kazakhstan +Zone Asia/Oral 3:25:24 - LMT 1924 May 2 # or Ural'sk + 4:00 - URAT 1930 Jun 21 # Ural'sk time + 5:00 - URAT 1981 Apr 1 + 5:00 1:00 URAST 1981 Oct 1 + 6:00 - URAT 1982 Apr 1 + 5:00 RussiaAsia URA%sT 1989 Mar 26 2:00 + 4:00 RussiaAsia URA%sT 1991 + 4:00 - URAT 1991 Dec 16 # independence + 4:00 RussiaAsia ORA%sT # Oral Time # Kyrgyzstan (Kirgizstan) # Transitions through 1991 are from Shanks. # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S -Rule Kirgiz 1992 1996 - Apr Sun>=7 0:00 1:00 S +Rule Kirgiz 1992 1996 - Apr Sun>=7 0:00s 1:00 S Rule Kirgiz 1992 1996 - Sep lastSun 0:00 0 - Rule Kirgiz 1997 max - Mar lastSun 2:30 1:00 S Rule Kirgiz 1997 max - Oct lastSun 2:30 0 - =================================================================== RCS file: RCS/australasia,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- australasia 2001/10/09 17:31:30 2001.4 +++ australasia 2002/01/14 23:01:02 2001.4.0.1 @@ -399,10 +399,8 @@ Zone Pacific/Fakaofo -11:24:56 - LMT 190 # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S Rule Tonga 1999 only - Oct 7 2:00s 1:00 S Rule Tonga 2000 only - Mar 19 2:00s 0 - -Rule Tonga 2000 only - Nov 4 2:00s 1:00 S -Rule Tonga 2001 only - Jan 27 2:00s 0 - -Rule Tonga 2001 only - Nov 25 2:00s 1:00 S -Rule Tonga 2002 only - Mar 3 2:00s 0 - +Rule Tonga 2000 max - Nov Sun>=1 2:00 1:00 S +Rule Tonga 2001 max - Jan lastSun 2:00 0 - # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone Pacific/Tongatapu 12:19:20 - LMT 1901 12:20 - TOT 1941 # Tonga Time @@ -1227,10 +1225,11 @@ Zone Pacific/Wallis 12:15:20 - LMT 1901 # From Rives McDow (2000-12-01): # Tonga is observing DST as of 2000-11-04 and will stop on 2001-01-27. -# From Rives McDow (2001-07-17): -# The Kingdom of Tonga will move to DST at 0200 local time on Sunday, -# November 25, 2001 and revert back to standard time at 0300 local -# time on Sunday, March 3, 2002. +# From Sione Moala-Mafi (2001-09-20) via Rives McDow: +# At 2:00am on the first Sunday of November, the standard time in the Kingdom +# shall be moved forward by one hour to 3:00am. At 2:00am on the last Sunday +# of January the standard time in the Kingdom shall be moved backward by one +# hour to 1:00am. ############################################################################### =================================================================== RCS file: RCS/backward,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- backward 2001/10/09 17:31:30 2001.4 +++ backward 2002/01/14 23:01:02 2001.4.0.1 @@ -12,6 +12,7 @@ Link America/St_Thomas America/Virgin Link Asia/Ashgabat Asia/Ashkhabad Link Asia/Chongqing Asia/Chungking Link Asia/Dhaka Asia/Dacca +Link Asia/Macau Asia/Macao Link Asia/Jerusalem Asia/Tel_Aviv Link Asia/Thimphu Asia/Thimbu Link Asia/Ulaanbaatar Asia/Ulan_Bator =================================================================== RCS file: RCS/europe,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- europe 2001/10/09 17:31:31 2001.4 +++ europe 2002/01/14 23:01:02 2001.4.0.1 @@ -196,7 +196,7 @@ # and extending this list, which can be found in # <a href="http://student.cusu.cam.ac.uk/~jsm28/british-time/"> # History of legal time in Britain -# </a> (2000-02-12). +# </a> # From Joseph S. Myers <jsm28@cam.ac.uk> (1998-01-06): # @@ -749,15 +749,53 @@ Zone Atlantic/Faeroe -0:27:04 - LMT 1908 # In the military area near Thule and in Danmarkshavn DST will not be # introduced. -# From Paul Eggert (2001-09-29): +# From Rives McDow (2001-11-01): +# +# I correspond regularly with the Dansk Polarcenter, and wrote them at +# the time to clarify the situation in Thule. Unfortunately, I have +# not heard back from them regarding my recent letter. [But I have +# info from earlier correspondence.] +# +# According to the center, a very small local time zone around Thule +# Air Base keeps the time according to UTC-4, implementing daylight +# savings using North America rules, changing the time at 02:00 local time.... +# +# The east coast of Greenland north of the community of Scoresbysund +# uses UTC in the same way as in Iceland, year round, with no dst. +# There are just a few stations on this coast, including the +# Danmarkshavn ICAO weather station mentioned in your September 29th +# email. The other stations are two sledge patrol stations in +# Mestersvig and Daneborg, the air force base at Station Nord, and the +# DPC research station at Zackenberg. +# +# Scoresbysund and two small villages nearby keep time UTC-1 and use +# the same daylight savings time period as in West Greenland (Godthab). +# +# The rest of Greenland, including Godthab (this area, although it +# includes central Greenland, is known as west Greenland), keeps time +# UTC-3, with daylight savings methods according to European rules. +# +# It is common procedure to use UTC 0 in the wilderness of East and +# North Greenland, because it is mainly Icelandic aircraft operators +# maintaining traffic in these areas. However, the official status of +# this area is that it sticks with Godthab time. This area might be +# considered a dual time zone in some respects because of this. + +# From Rives McDow (2001-11-19): +# I heard back from someone stationed at Thule; the time change took place +# there at 2:00 AM. + +# From Paul Eggert (2001-11-19): # The 1997 CIA map shows Danmarkshavn on GMT; the 1995 map as like Godthab. # For lack of better info, assume they were like Godthab before 1996. -# The 2000 IATA shows Thule as observing DST, so assume they stopped in 2001. - +# startkart.no says Thule does not observe DST, but this is clearly an error, +# so go with Shanks for all Thule transitions. # # Rule NAME FROM TO TYPE IN ON AT SAVE LETTER/S -Rule Thule 1993 2000 - Apr Sun>=1 2:00 1:00 D -Rule Thule 1993 2000 - Oct lastSun 2:00 0 S +Rule Thule 1991 1992 - Mar lastSun 2:00 1:00 D +Rule Thule 1991 1992 - Sep lastSun 2:00 0 S +Rule Thule 1993 max - Apr Sun>=1 2:00 1:00 D +Rule Thule 1993 max - Oct lastSun 2:00 0 S # # Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Danmarkshavn -1:14:40 - LMT 1916 Jul 28 =================================================================== RCS file: RCS/iso3166.tab,v retrieving revision 2000.7 retrieving revision 2000.7.0.1 diff -pu -r2000.7 -r2000.7.0.1 --- iso3166.tab 2000/10/10 15:35:18 2000.7 +++ iso3166.tab 2002/01/14 23:01:02 2000.7.0.1 @@ -159,7 +159,7 @@ MK Macedonia ML Mali MM Myanmar (Burma) MN Mongolia -MO Macao +MO Macau MP Northern Mariana Islands MQ Martinique MR Mauritania =================================================================== RCS file: RCS/tz-link.htm,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- tz-link.htm 2001/10/09 17:31:32 2001.4 +++ tz-link.htm 2002/01/14 23:01:02 2001.4.0.1 @@ -339,7 +339,7 @@ specifies the time notation used in emai href="ftp://ftp.isi.edu/in-notes/rfc2616.txt">HTTP</a> headers.</li> <li> <a -href="ftp://ftp.isi.edu/internet-drafts/draft-ietf-impp-datetime-04.txt">Date +href="ftp://ftp.isi.edu/internet-drafts/draft-ietf-impp-datetime-05.txt">Date and Time on the Internet: Timestamps</a> proposes an ISO 8601 profile for use in new Internet protocols.</li> <li> =================================================================== RCS file: RCS/zone.tab,v retrieving revision 2001.4 retrieving revision 2001.4.0.1 diff -pu -r2001.4 -r2001.4.0.1 --- zone.tab 2001/10/09 17:31:32 2001.4 +++ zone.tab 2002/01/14 23:01:02 2001.4.0.1 @@ -123,11 +123,11 @@ CK -2114-15946 Pacific/Rarotonga 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 most eastern locations +CN +3114+12128 Asia/Shanghai east China - Beijing, Guangdong, Shanghai, etc. CN +4545+12641 Asia/Harbin Heilongjiang -CN +2934+10635 Asia/Chongqing central China -CN +4348+08735 Asia/Urumqi Tibet & most of Xinjiang -CN +3929+07559 Asia/Kashgar Eastern Turkestan +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 CO +0436-07405 America/Bogota CR +0956-08405 America/Costa_Rica CU +2308-08222 America/Havana @@ -169,9 +169,9 @@ GF +0456-05220 America/Cayenne GH +0533-00013 Africa/Accra GI +3608-00521 Europe/Gibraltar GL +6411-05144 America/Godthab most locations -GL +7646-01840 America/Danmarkshavn Danmarkshavn +GL +7646-01840 America/Danmarkshavn east coast, north of Scoresbysund GL +7030-02215 America/Scoresbysund Scoresbysund / Ittoqqortoormiit -GL +7634-06847 America/Thule Thule / Pituffik and environs +GL +7634-06847 America/Thule Thule / Pituffik GM +1328-01639 Africa/Banjul GN +0931-01343 Africa/Conakry GP +1614-06132 America/Guadeloupe @@ -214,9 +214,11 @@ KP +3901+12545 Asia/Pyongyang KR +3733+12658 Asia/Seoul KW +2920+04759 Asia/Kuwait KY +1918-08123 America/Cayman -KZ +4315+07657 Asia/Almaty east Kazakhstan -KZ +5017+05710 Asia/Aqtobe central Kazakhstan -KZ +4431+05016 Asia/Aqtau west Kazakhstan +KZ +4315+07657 Asia/Almaty most locations +KZ +4448+06528 Asia/Qyzylorda Qyzylorda (Kyzylorda, Kzyl-Orda) +KZ +5017+05710 Asia/Aqtobe Aqtobe (Aktobe) +KZ +4431+05016 Asia/Aqtau Atyrau (Atirau, Gur'yev), Mangghystau (Mankistau) +KZ +5113+05121 Asia/Oral West Kazakhstan LA +1758+10236 Asia/Vientiane LB +3353+03530 Asia/Beirut LC +1401-06100 America/St_Lucia @@ -241,7 +243,7 @@ MM +1647+09610 Asia/Rangoon MN +4755+10653 Asia/Ulaanbaatar most locations MN +4801+09139 Asia/Hovd Bayan-Olgiy, Govi-Altai, Hovd, Uvs, Zavkhan MN +4804+11430 Asia/Choibalsan Dornod, Sukhbaatar -MO +2214+11335 Asia/Macao +MO +2214+11335 Asia/Macau MP +1512+14545 Pacific/Saipan MQ +1436-06105 America/Martinique MR +1806-01557 Africa/Nouakchott