@(#) tztab $Date: 2008/12/08 17:21:29 $Revision: r11.11/12 PATCH_11.11 (PHCO_39172) # Mitteleuropaeische Zeit, Mitteleuropaeische Sommerzeit MEZ-1MESZ 0 3 25-31 3 1983-2038 0 MESZ-2 0 2 24-30 9 1983-1995 0 MEZ-1 0 2 25-31 10 1996-2038 0 MEZ-1 # Middle European Time, Middle European Time Daylight Savings Time MET-1METDST 0 3 25-31 3 1983-2038 0 METDST-2 0 2 24-30 9 1983-1995 0 MET-1 0 2 25-31 10 1996-2038 0 MET-1 # Greenwich Mean Time, British Summer Time GMT0BST 0 3 25-31 3 1983-1984 0 BST-1 0 3 23-29 3 1985-1990 0 BST-1 0 3 25-31 3 1991-1995 0 BST-1 0 2 25-31 3 1996-2038 0 BST-1 0 1 25-31 10 1983-1985 0 GMT0 0 1 23-29 10 1986-1994 0 GMT0 0 1 18-24 10 1995 0 GMT0 0 1 25-31 10 1996-2038 0 GMT0 # Pacific Standard Time, Pacific Daylight Time PST8PDT 0 3 24-30 4 1970-1973 0 PDT7 0 3 6 1 1974 0-6 PDT7 0 3 22-28 2 1975 0 PDT7 0 3 24-30 4 1976-1986 0 PDT7 0 3 1-7 4 1987-2006 0 PDT7 0 3 8-14 3 2007-2038 0 PDT7 0 1 25-31 10 1970-1973 0 PST8 0 1 24-30 11 1974 0 PST8 0 1 25-31 10 1975-2006 0 PST8 0 1 1-7 11 2007-2038 0 PST8 # Eastern Standard Time, Eastern Daylight Time EST5EDT 0 3 24-30 4 1970-1973 0 EDT4 0 3 6 1 1974 0-6 EDT4 0 3 22-28 2 1975 0 EDT4 0 3 24-30 4 1976-1986 0 EDT4 0 3 1-7 4 1987-2006 0 EDT4 0 3 8-14 3 2007-2038 0 EDT4 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2006 0 EST5 0 1 1-7 11 2007-2038 0 EST5 # Central Standard Time, Central Daylight Time CST6CDT 0 3 24-30 4 1970-1973 0 CDT5 0 3 6 1 1974 0-6 CDT5 0 3 22-28 2 1975 0 CDT5 0 3 24-30 4 1976-1986 0 CDT5 0 3 1-7 4 1987-2006 0 CDT5 0 3 8-14 3 2007-2038 0 CDT5 0 1 25-31 10 1970-1973 0 CST6 0 1 24-30 11 1974 0 CST6 0 1 25-31 10 1975-2006 0 CST6 0 1 1-7 11 2007-2038 0 CST6 # Mountain Standard Time, Mountain Daylight Time MST7MDT 0 3 24-30 4 1970-1973 0 MDT6 0 3 6 1 1974 0-6 MDT6 0 3 22-28 2 1975 0 MDT6 0 3 24-30 4 1976-1986 0 MDT6 0 3 1-7 4 1987-2006 0 MDT6 0 3 8-14 3 2007-2038 0 MDT6 0 1 25-31 10 1970-1973 0 MST7 0 1 24-30 11 1974 0 MST7 0 1 25-31 10 1975-2006 0 MST7 0 1 1-7 11 2007-2038 0 MST7 # The following entry is added, as Indiana # will support Daylight Saving Time (DST) # from 2006 onwards. Indiana will have two # Time zones EST5EDT#Indiana and CST6CDT#Indiana, # for provinces within Indiana supporting # Eastern or Central Time Zone respectively. # Eastern Standard Time, Eastern Daylight Time(US: Indiana) EST5EDT#Indiana 0 3 24-30 4 1970-1973 0 EST5 0 3 6 1 1974 0-6 EST5 0 3 22-28 2 1975 0 EST5 0 3 24-30 4 1976-1986 0 EST5 0 3 1-7 4 1987-2005 0 EST5 0 3 1-7 4 2006 0 EDT#Indiana4 0 3 8-14 3 2007-2038 0 EDT#Indiana4 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2005 0 EST5 0 1 25-31 10 2006 0 EST5 0 1 1-7 11 2007-2038 0 EST5 # Central Standard Time, Central Daylight Time(US: Indiana) CST6CDT#Indiana 0 3 24-30 4 1970-1973 0 CST6 0 3 6 1 1974 0-6 CST6 0 3 22-28 2 1975 0 CST6 0 3 24-30 4 1976-1986 0 CST6 0 3 1-7 4 1987-2005 0 CST6 0 3 1-7 4 2006 0 CDT#Indiana5 0 3 8-14 3 2007-2038 0 CDT#Indiana5 0 1 25-31 10 1970-1973 0 CST6 0 1 24-30 11 1974 0 CST6 0 1 25-31 10 1975-2005 0 CST6 0 1 25-31 10 2006 0 CST6 0 1 1-7 11 2007-2038 0 CST6 # US and Canada use the same rules. It is recommended to use the # simpler timezone strings (EST5EDT, CST6CDT, MST7MDT and PST8PDT) # for Canada. The timezones with #Canada are kept for # compatibility reasons. # Atlantic Standard Time, Atlantic Daylight Time (Canada) AST4ADT 0 3 24-30 4 1970-1973 0 ADT3 0 3 6 1 1974 0-6 ADT3 0 3 22-28 2 1975 0 ADT3 0 3 24-30 4 1976-1986 0 ADT3 0 3 1-7 4 1987-2006 0 ADT3 0 3 8-14 3 2007-2038 0 ADT3 0 1 25-31 10 1970-1973 0 AST4 0 1 24-30 11 1974 0 AST4 0 1 25-31 10 1975-2006 0 AST4 0 1 1-7 11 2007-2038 0 AST4 # Newfoundland Standard Time, Newfoundland Daylight Time (Canada) NST3:30NDT 0 3 24-30 4 1970-1973 0 NDT2:30 0 3 6 1 1974 0-6 NDT2:30 0 3 22-28 2 1975 0 NDT2:30 0 3 24-30 4 1976-1986 0 NDT2:30 0 3 1-7 4 1987-2006 0 NDT2:30 0 3 8-14 3 2007-2038 0 NDT2:30 0 1 25-31 10 1970-1973 0 NST3:30 0 1 24-30 11 1974 0 NST3:30 0 1 25-31 10 1975-2006 0 NST3:30 0 1 1-7 11 2007-2038 0 NST3:30 # Atlantic Standard Time, Atlantic Daylight Time (Canada) AST4ADT#Canada 0 3 24-30 4 1970-1973 0 ADT#Canada3 0 3 6 1 1974 0-6 ADT#Canada3 0 3 22-28 2 1975 0 ADT#Canada3 0 3 24-30 4 1976-1986 0 ADT#Canada3 0 3 1-7 4 1987-2006 0 ADT#Canada3 0 3 8-14 3 2007-2038 0 ADT#Canada3 0 1 25-31 10 1970-1973 0 AST4 0 1 24-30 11 1974 0 AST4 0 1 25-31 10 1975-2006 0 AST4 0 1 1-7 11 2007-2038 0 AST4 # Newfoundland Standard Time, Newfoundland Daylight Time (Canada) NST3:30NDT#Canada 0 3 24-30 4 1970-1973 0 NDT#Canada2:30 0 3 6 1 1974 0-6 NDT#Canada2:30 0 3 22-28 2 1975 0 NDT#Canada2:30 0 3 24-30 4 1976-1986 0 NDT#Canada2:30 0 3 1-7 4 1987-2006 0 NDT#Canada2:30 0 3 8-14 3 2007-2038 0 NDT#Canada2:30 0 1 25-31 10 1970-1973 0 NST3:30 0 1 24-30 11 1974 0 NST3:30 0 1 25-31 10 1975-2006 0 NST3:30 0 1 1-7 11 2007-2038 0 NST3:30 # Eastern Standard Time, Central Daylight Time (US: Indiana) EST5CDT 0 3 24-30 4 1970-1973 0 CDT5 0 3 6 1 1974 0-6 CDT5 0 3 22-28 2 1975 0 CDT5 0 3 24-30 4 1976-1986 0 CDT5 0 3 1-7 4 1987-2038 0 CDT5 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2038 0 EST5 # Aleutian Standard Time, Aleutian Daylight Time (US) AST10ADT 0 3 24-30 4 1970-1973 0 ADT9 0 3 6 1 1974 0-6 ADT9 0 3 22-28 2 1975 0 ADT9 0 3 24-30 4 1976-1986 0 ADT9 0 3 1-7 4 1987-2006 0 ADT9 0 3 8-14 3 2007-2038 0 ADT9 0 1 25-31 10 1970-1973 0 AST10 0 1 24-30 11 1974 0 AST10 0 1 25-31 10 1975-2006 0 AST10 0 1 1-7 11 2007-2038 0 AST10 # Yukon Standard Time, Yukon Daylight Time (US) YST9YDT 0 3 24-30 4 1970-1973 0 YDT8 0 3 6 1 1974 0-6 YDT8 0 3 22-28 2 1975 0 YDT8 0 3 24-30 4 1976-1986 0 YDT8 0 3 1-7 4 1987-2006 0 YDT8 0 3 8-14 3 2007-2038 0 YDT8 0 1 25-31 10 1970-1973 0 YST9 0 1 24-30 11 1974 0 YST9 0 1 25-31 10 1975-2006 0 YST9 0 1 1-7 11 2007-2038 0 YST9 # Western European Time, Western European Time Daylight Savings Time WET0WETDST 0 3 25-31 3 1983-1984 0 WETDST-1 0 3 23-29 3 1985-1995 0 WETDST-1 0 2 25-31 3 1996-2038 0 WETDST-1 0 1 25-31 10 1983-1985 0 WET0 0 1 23-29 10 1986-1995 0 WET0 0 1 25-31 10 1996-2038 0 WET0 # Portuguese Winter Time, Portuguese Summer Time PWT0PST 0 2 25-31 3 1983-2038 0 PST-1 0 1 25-31 10 1983-2038 0 PWT0 # South Africa Standard Time SAST-2 0 1 1-7 3 1985-2038 0 SAST-2 # Australian Central Standard Time, Australian Central Daylight Time # (South Australia) # Australian DST changes for South Australia. # Current Regulation in South Australia extends the Daylight Saving time # only for year 2008 (later ending in April 2008 and early beginning in # October 2008). The current entry assumes that Daylight Saving changes # will be permanent and will match the changes in other Australian provinces. # The entry will cause the extension of Daylight Savings time also for 2009 # and future years. If the changes are not permanent, the entry will change again. CST-9:30CDT 0 3 25-31 10 1971-2007 0 CDT-10:30 0 3 1-7 10 2008-2038 0 CDT-10:30 0 1 27 2 1972 0-6 CST-9:30 0 1 1-7 3 1973-1994 0 CST-9:30 0 2 25-31 3 1995-2005 0 CST-9:30 0 2 1-7 4 2006 0 CST-9:30 0 2 25-31 3 2007 0 CST-9:30 0 2 1-7 4 2008-2038 0 CST-9:30 # Australian Eastern Standard Time, Australian Eastern Daylight Time # Australian DST changes for Australian Capital Territory. EST-10EDT 0 3 25-31 10 1971-1999 0 EDT-11 0 3 27 8 2000 0-6 EDT-11 0 3 25-31 10 2001-2007 0 EDT-11 0 3 1-7 10 2008-2038 0 EDT-11 0 1 27 2 1972 0-6 EST-10 0 1 1-7 3 1973-1985 0 EST-10 0 1 15-21 3 1986 0 EST-10 0 1 1-7 3 1987-1995 0 EST-10 0 2 25-31 3 1996-2005 0 EST-10 0 2 1-7 4 2006 0 EST-10 0 2 25-31 3 2007 0 EST-10 0 2 1-7 4 2008-2038 0 EST-10 # New Zealand Standard Time, New Zealand Daylight Time NZST-12NZDT 0 3 25-31 10 1985-1988 0 NZDT-13 0 3 8 10 1989 0-6 NZDT-13 0 3 1-7 10 1990-2006 0 NZDT-13 0 3 24-30 9 2007-2038 0 NZDT-13 0 2 1-7 3 1985-1989 0 NZST-12 0 2 15-21 3 1990-2007 0 NZST-12 0 2 1-7 4 2008-2038 0 NZST-12 # Pacific Standard Time, Pacific Daylight Time (for Malaysia or Singapore) # PST-8PDT 0 1 1-7 4 1996-2038 0 PDT-9 0 1 25-31 10 1996-2038 0 PST-8 # Finland Standard Time, Finland Daylight Time # # This entry has been changed to allow for a later ending of # Daylight Savings Time from 1996 onwards. # It now ends on the last Sunday of October. # EET-2EETDST 0 4 25-31 3 1981-2038 0 EETDST-3 0 3 24-30 9 1981-1995 0 EET-2 0 3 25-31 10 1996-2038 0 EET-2 # Australian Eastern Standard Time, Australian Eastern Daylight Time (Tasmania) # Australian DST changes for Tasmania. EST-10EDT#Tasmania 0 3 25-31 10 1971-1994 0 EDT#Tasmania-11 0 3 1-7 10 1995-1999 0 EDT#Tasmania-11 0 3 25-31 8 2000 0 EDT#Tasmania-11 0 3 1-7 10 2001-2038 0 EDT#Tasmania-11 0 1 27 2 1972 0-6 EST-10 0 1 1-7 3 1973-1994 0 EST-10 0 2 25-31 3 1995-2005 0 EST-10 0 2 1-7 4 2006 0 EST-10 0 2 25-31 3 2007 0 EST-10 0 2 1-7 4 2008-2038 0 EST-10 # Australian Eastern Standard Time, Australian Eastern Daylight Time # Australian DST changes for New South Wales. EST-10EDT#NSW 0 3 25-31 10 1971-1999 0 EDT#NSW-11 0 3 27 8 2000 0-6 EDT#NSW-11 0 3 25-31 10 2001-2007 0 EDT#NSW-11 0 3 1-7 10 2008-2038 0 EDT#NSW-11 0 1 27 2 1972 0-6 EST-10 0 1 1-7 3 1973-1985 0 EST-10 0 1 15-21 3 1986 0 EST-10 0 2 1-7 3 1987-1995 0 EST-10 0 2 25-31 3 1996-2005 0 EST-10 0 2 1-7 4 2006 0 EST-10 0 2 25-31 3 2007 0 EST-10 0 2 1-7 4 2008-2038 0 EST-10 # Australian Eastern Standard Time, Australian Eastern Daylight Time # Australian DST changes for Victoria. EST-10EDT#VIC 0 3 25-31 10 1971-1999 0 EDT#VIC-11 0 3 27 8 2000 0-6 EDT#VIC-11 0 3 25-31 10 2001-2007 0 EDT#VIC-11 0 3 1-7 10 2008-2038 0 EDT#VIC-11 0 1 27 2 1972 0-6 EST-10 0 1 1-7 3 1973-1985 0 EST-10 0 1 15-21 3 1986 0 EST-10 0 1 1-7 3 1987-1994 0 EST-10 0 2 25-31 3 1995-2005 0 EST-10 0 2 1-7 4 2006 0 EST-10 0 2 25-31 3 2007 0 EST-10 0 2 1-7 4 2008-2038 0 EST-10 # Australian Western Standard Time, Australian Western Daylight Time # # This entry has been created for the trial daylight savings period # in the Australian state of Western Australia. This entry only # covers the trial period and additional changes will be required # to extend entry if the referendum on daylight savings accepts # daylight savings permanently. WST-8WDT 0 3 3 12 2006 0-6 WDT-9 0 3 25-31 10 2007-2008 0 WDT-9 0 2 25-31 3 2007-2009 0 WST-8 # Pacific Standard Time, Pacific Daylight Time (Canada) PST8PDT#Canada 0 3 24-30 4 1970-1973 0 PDT#Canada7 0 3 6 1 1974 0-6 PDT#Canada7 0 3 22-28 2 1975 0 PDT#Canada7 0 3 24-30 4 1976-1986 0 PDT#Canada7 0 3 1-7 4 1987-2006 0 PDT#Canada7 0 3 8-14 3 2007-2038 0 PDT#Canada7 0 1 25-31 10 1970-1973 0 PST8 0 1 24-30 11 1974 0 PST8 0 1 25-31 10 1975-2006 0 PST8 0 1 1-7 11 2007-2038 0 PST8 # Mountain Standard Time, Mountain Daylight Time (Canada) MST7MDT#Canada 0 3 24-30 4 1970-1973 0 MDT#Canada6 0 3 6 1 1974 0-6 MDT#Canada6 0 3 22-28 2 1975 0 MDT#Canada6 0 3 24-30 4 1976-1986 0 MDT#Canada6 0 3 1-7 4 1987-2006 0 MDT#Canada6 0 3 8-14 3 2007-2038 0 MDT#Canada6 0 1 25-31 10 1970-1973 0 MST7 0 1 24-30 11 1974 0 MST7 0 1 25-31 10 1975-2006 0 MST7 0 1 1-7 11 2007-2038 0 MST7 # Central Standard Time, Central Daylight Time (Canada) CST6CDT#Canada 0 3 24-30 4 1970-1973 0 CDT#Canada5 0 3 6 1 1974 0-6 CDT#Canada5 0 3 22-28 2 1975 0 CDT#Canada5 0 3 24-30 4 1976-1986 0 CDT#Canada5 0 3 1-7 4 1987-2006 0 CDT#Canada5 0 3 8-14 3 2007-2038 0 CDT#Canada5 0 1 25-31 10 1970-1973 0 CST6 0 1 24-30 11 1974 0 CST6 0 1 25-31 10 1975-2006 0 CST6 0 1 1-7 11 2007-2038 0 CST6 # Eastern Standard Time, Eastern Daylight Time (Canada) EST5EDT#Canada 0 3 24-30 4 1970-1973 0 EDT#Canada4 0 3 6 1 1974 0-6 EDT#Canada4 0 3 22-28 2 1975 0 EDT#Canada4 0 3 24-30 4 1976-1986 0 EDT#Canada4 0 3 1-7 4 1987-2006 0 EDT#Canada4 0 3 8-14 3 2007-2038 0 EDT#Canada4 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2006 0 EST5 0 1 1-7 11 2007-2038 0 EST5 # Eastern Standard Time (US: Most of Indiana) # # This entry is added to correct the Indiana timezone because # Indiana does not observe Daylight Savings Time. The original # entry EST5CDT is kept to ensure backward compatibility. EST5EST 0 3 24-30 4 1970-1973 0 EST5 0 3 6 1 1974 0-6 EST5 0 3 22-28 2 1975 0 EST5 0 3 24-30 4 1976-1986 0 EST5 0 3 1-7 4 1987-2038 0 EST5 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2038 0 EST5 # Eastern Standard Time, Central Daylight Time (US: Indiana) # # This entry is for backward compatibility only, the correct entry # is the EST5CDT entry above. This entry is incorrect because the # "6" in EST6CDT below should be a "5". Other than the "6" being # changed to "5", this entry and EST5CDT are the same and the # end result of using either is identical. # EST6CDT 0 3 24-30 4 1970-1973 0 CDT5 0 3 6 1 1974 0-6 CDT5 0 3 22-28 2 1975 0 CDT5 0 3 24-30 4 1976-1986 0 CDT5 0 3 1-7 4 1987-2038 0 CDT5 0 1 25-31 10 1970-1973 0 EST5 0 1 24-30 11 1974 0 EST5 0 1 25-31 10 1975-2038 0 EST5 # Western Russia (Moscow) Time, Western Russia (Moscow) Daylight Savings # Time WST-3WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-4 0 2 24-30 9 1983-1995 0 WST-3 0 2 25-31 10 1996-2038 0 WST-3 # Belorussia (minsk) Time, Belorussia (minsk) Daylight Savings Time WST-2WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-3 0 2 24-30 9 1983-1995 0 WST-2 0 2 25-31 10 1996-2038 0 WST-2 # European Russia (samara) Time, European Russia (samara) Daylight Savings #Time WST-4WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-5 0 2 24-30 9 1983-1995 0 WST-4 0 2 25-31 10 1996-2038 0 WST-4 # Urals (Ekaterinburg) Time, Urals (Ekaterinburg) Daylight Savings Time WST-5WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-6 0 2 24-30 9 1983-1995 0 WST-5 0 2 25-31 10 1996-2038 0 WST-5 # Western Siberia (Omsk), Western Siberia (Omsk) Daylight Savings Time WST-6WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-7 0 2 24-30 9 1983-1995 0 WST-6 0 2 25-31 10 1996-2038 0 WST-6 # Middle Siberia (Krasnoyarsk) Time, Middle Siberia (Krasnoyarsk) # Daylight Savings Time WST-7WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-8 0 2 24-30 9 1983-1995 0 WST-7 0 2 25-31 10 1996-2038 0 WST-7 # Baikal lake (Irkutsk) Time, Baikal lake (Irkutsk) Daylight Savings Time WST-8WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-9 0 2 24-30 9 1983-1995 0 WST-8 0 2 25-31 10 1996-2038 0 WST-8 # Eastern Siberia (Yakutsk) Time, Eastern Siberia (Yakutsk) Daylight # Savings Time WST-9WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-10 0 2 24-30 9 1983-1995 0 WST-9 0 2 25-31 10 1996-2038 0 WST-9 # Far East (Khabarovsk) Time, Far East (Khabarovsk) Daylight Savings # Time WST-10WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-11 0 2 24-30 9 1983-1995 0 WST-10 0 2 25-31 10 1996-2038 0 WST-10 # Russia Pacific (magadan) Time, Russia Pacific (magadan) Daylight # Savings Time WST-11WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-12 0 2 24-30 9 1983-1995 0 WST-11 0 2 25-31 10 1996-2038 0 WST-11 # Kamchatka (Petropavlovsk-Kamchatskiy) Time, Kamchatka(Petropavlovsk # -Kamchatskiy) Daylight Savings Time WST-12WSTDST 0 3 25-31 3 1983-2038 0 WSTDST-13 0 2 24-30 9 1983-1995 0 WST-12 0 2 25-31 10 1996-2038 0 WST-12 # It is recommended to use PSM8PDM, MSM7MDM, CSM6CDM and MXST6MXDT for Mexico. # Timezones PST8PDT#Mexico, MST7MDT#Mexico, CST6CDT#Mexico and MXST6MXDT#Mexico # are kept for the compatibility reasons. Content of either set is same. # Timezone MXST6MXDT (Mexico City Standard Time, Mexico City Daylight Time) MXST6MXDT 0 3 24-30 4 1970-1973 0 MXDT5 0 3 6 1 1974 0-6 MXDT5 0 3 22-28 2 1975 0 MXDT5 0 3 24-30 4 1976-1986 0 MXDT5 0 3 1-7 4 1987-2000 0 MXDT5 0 3 1-7 5 2001 0 MXDT5 0 3 1-7 4 2002-2038 0 MXDT5 0 1 25-31 10 1970-1973 0 MXST6 0 1 24-30 11 1974 0 MXST6 0 1 25-31 10 1975-2000 0 MXST6 0 1 24-30 9 2001 0 MXST6 0 1 25-31 10 2002-2038 0 MXST6 # Timezone MXST6MXDT#Mexico (Mexico City Standard Time, Mexico City Daylight Time) MXST6MXDT#Mexico 0 3 24-30 4 1970-1973 0 MXDT#Mexico5 0 3 6 1 1974 0-6 MXDT#Mexico5 0 3 22-28 2 1975 0 MXDT#Mexico5 0 3 24-30 4 1976-1986 0 MXDT#Mexico5 0 3 1-7 4 1987-2000 0 MXDT#Mexico5 0 3 1-7 5 2001 0 MXDT#Mexico5 0 3 1-7 4 2002-2038 0 MXDT#Mexico5 0 1 25-31 10 1970-1973 0 MXST6 0 1 24-30 11 1974 0 MXST6 0 1 25-31 10 1975-2000 0 MXST6 0 1 24-30 9 2001 0 MXST6 0 1 25-31 10 2002-2038 0 MXST6 # Timezone PST8PDT#Mexico (Pacific Standard Time, Pacific Daylight Time) PST8PDT#Mexico 0 3 24-30 4 1970-1973 0 PDT#Mexico7 0 3 6 1 1974 0-6 PDT#Mexico7 0 3 22-28 2 1975 0 PDT#Mexico7 0 3 24-30 4 1976-1986 0 PDT#Mexico7 0 3 1-7 4 1987-2038 0 PDT#Mexico7 0 1 25-31 10 1970-1973 0 PST8 0 1 24-30 11 1974 0 PST8 0 1 25-31 10 1975-2038 0 PST8 # Timezone MST7MDT#Mexico (Mountain Standard Time, Mountain Daylight Time) MST7MDT#Mexico 0 3 24-30 4 1970-1973 0 MDT#Mexico6 0 3 6 1 1974 0-6 MDT#Mexico6 0 3 22-28 2 1975 0 MDT#Mexico6 0 3 24-30 4 1976-1986 0 MDT#Mexico6 0 3 1-7 4 1987-2038 0 MDT#Mexico6 0 1 25-31 10 1970-1973 0 MST7 0 1 24-30 11 1974 0 MST7 0 1 25-31 10 1975-2038 0 MST7 # Timezone CST6CDT#Mexico (Central Standard Time, Central Daylight Time) CST6CDT#Mexico 0 3 24-30 4 1970-1973 0 CDT#Mexico5 0 3 6 1 1974 0-6 CDT#Mexico5 0 3 22-28 2 1975 0 CDT#Mexico5 0 3 24-30 4 1976-1986 0 CDT#Mexico5 0 3 1-7 4 1987-2038 0 CDT#Mexico5 0 1 25-31 10 1970-1973 0 CST6 0 1 24-30 11 1974 0 CST6 0 1 25-31 10 1975-2038 0 CST6 # Timezone PSM8PDM for Mexico (Pacific Standard Time, Pacific Daylight Time) PSM8PDM 0 3 24-30 4 1970-1973 0 PDM7 0 3 6 1 1974 0-6 PDM7 0 3 22-28 2 1975 0 PDM7 0 3 24-30 4 1976-1986 0 PDM7 0 3 1-7 4 1987-2038 0 PDM7 0 1 25-31 10 1970-1973 0 PSM8 0 1 24-30 11 1974 0 PSM8 0 1 25-31 10 1975-2038 0 PSM8 # Timezone MSM7MDM for Mexico (Mountain Standard Time, Mountain Daylight Time) MSM7MDM 0 3 24-30 4 1970-1973 0 MDM6 0 3 6 1 1974 0-6 MDM6 0 3 22-28 2 1975 0 MDM6 0 3 24-30 4 1976-1986 0 MDM6 0 3 1-7 4 1987-2038 0 MDM6 0 1 25-31 10 1970-1973 0 MSM7 0 1 24-30 11 1974 0 MSM7 0 1 25-31 10 1975-2038 0 MSM7 # Timezone CSM6CDM for Mexico (Central Standard Time, Central Daylight Time) CSM6CDM 0 3 24-30 4 1970-1973 0 CDM5 0 3 6 1 1974 0-6 CDM5 0 3 22-28 2 1975 0 CDM5 0 3 24-30 4 1976-1986 0 CDM5 0 3 1-7 4 1987-2038 0 CDM5 0 1 25-31 10 1970-1973 0 CSM6 0 1 24-30 11 1974 0 CSM6 0 1 25-31 10 1975-2038 0 CSM6 # Time zone for Brasilia, Brazil(Brazil Standard Time, Brazil Daylight Time) BRST3BRDT 0 1 15-21 10 2008-2037 0 BRDT2 0 23 14-20 2 2009-2011 6 BRST3 0 23 21-27 2 2012 6 BRST3 0 23 14-20 2 2013-2014 6 BRST3 0 23 21-27 2 2015 6 BRST3 0 23 14-20 2 2016-2022 6 BRST3 0 23 21-27 2 2023 6 BRST3 0 23 14-20 2 2024-2025 6 BRST3 0 23 21-27 2 2026 6 BRST3 0 23 14-20 2 2027-2033 6 BRST3 0 23 21-27 2 2034 6 BRST3 0 23 14-20 2 2035-2036 6 BRST3 0 23 21-27 2 2037 6 BRST3 0 23 14-20 2 2038 6 BRST3 # Time zone for West Brazil(Brazil West Standard Time, Brazil West Daylight Time) BRWST4BRWDT 0 1 15-21 10 2008-2037 0 BRWDT3 0 23 14-20 2 2009-2011 6 BRWST4 0 23 21-27 2 2012 6 BRWST4 0 23 14-20 2 2013-2014 6 BRWST4 0 23 21-27 2 2015 6 BRWST4 0 23 14-20 2 2016-2022 6 BRWST4 0 23 21-27 2 2023 6 BRWST4 0 23 14-20 2 2024-2025 6 BRWST4 0 23 21-27 2 2026 6 BRWST4 0 23 14-20 2 2027-2033 6 BRWST4 0 23 21-27 2 2034 6 BRWST4 0 23 14-20 2 2035-2036 6 BRWST4 0 23 21-27 2 2037 6 BRWST4 0 23 14-20 2 2038 6 BRWST4 # Time zone for Argentina (Argentina Standard Time, Argentina Daylight Time) ARST3ARDT 0 1 15-21 10 2008 0 ARDT2 0 23 14-20 3 2009 6 ARST3