Others

Warning

Please do not use any of the timezones listed here (besides UTC), they only exist for backward compatible reasons, and may expose erroneous behavior.

Warning

If you disregard the above warning, please also note that the IANA timezone database that provides PHP's timezone support uses POSIX style signs, which results in the Etc/GMT+n and Etc/GMT-n time zones being reversed from common usage.

For example, the time zone 8 hours ahead of GMT that is used in China and Western Australia (among other places) is actually Etc/GMT-8 in this database, not Etc/GMT+8 as you would normally expect.

Once again, it is strongly recommended that you use the correct time zone for your location, such as Asia/Shanghai or Australia/Perth for the above examples.

Others
Africa/Asmera Africa/Timbuktu America/Argentina/ComodRivadavia America/Atka
America/Buenos_Aires America/Catamarca America/Coral_Harbour America/Cordoba
America/Ensenada America/Fort_Wayne America/Indianapolis America/Jujuy
America/Knox_IN America/Louisville America/Mendoza America/Montreal
America/Porto_Acre America/Rosario America/Santa_Isabel America/Shiprock
America/Virgin Antarctica/South_Pole Asia/Ashkhabad Asia/Calcutta
Asia/Chongqing Asia/Chungking Asia/Dacca Asia/Harbin
Asia/Istanbul Asia/Kashgar Asia/Katmandu Asia/Macao
Asia/Rangoon Asia/Saigon Asia/Tel_Aviv Asia/Thimbu
Asia/Ujung_Pandang Asia/Ulan_Bator Atlantic/Faeroe Atlantic/Jan_Mayen
Australia/ACT Australia/Canberra Australia/LHI Australia/North
Australia/NSW Australia/Queensland Australia/South Australia/Tasmania
Australia/Victoria Australia/West Australia/Yancowinna Brazil/Acre
Brazil/DeNoronha Brazil/East Brazil/West Canada/Atlantic
Canada/Central Canada/Eastern Canada/Mountain Canada/Newfoundland
Canada/Pacific Canada/Saskatchewan Canada/Yukon CET
Chile/Continental Chile/EasterIsland CST6CDT Cuba
EET Egypt Eire EST
EST5EDT Etc/GMT Etc/GMT+0 Etc/GMT+1
Etc/GMT+10 Etc/GMT+11 Etc/GMT+12 Etc/GMT+2
Etc/GMT+3 Etc/GMT+4 Etc/GMT+5 Etc/GMT+6
Etc/GMT+7 Etc/GMT+8 Etc/GMT+9 Etc/GMT-0
Etc/GMT-1 Etc/GMT-10 Etc/GMT-11 Etc/GMT-12
Etc/GMT-13 Etc/GMT-14 Etc/GMT-2 Etc/GMT-3
Etc/GMT-4 Etc/GMT-5 Etc/GMT-6 Etc/GMT-7
Etc/GMT-8 Etc/GMT-9 Etc/GMT0 Etc/Greenwich
Etc/UCT Etc/Universal Etc/UTC Etc/Zulu
Europe/Belfast Europe/Nicosia Europe/Tiraspol Factory
GB GB-Eire GMT GMT+0
GMT-0 GMT0 Greenwich Hongkong
HST Iceland Iran Israel
Jamaica Japan Kwajalein Libya
MET Mexico/BajaNorte Mexico/BajaSur Mexico/General
MST MST7MDT Navajo NZ
NZ-CHAT Pacific/Johnston Pacific/Ponape Pacific/Samoa
Pacific/Truk Pacific/Yap Poland Portugal
PRC PST8PDT ROC ROK
Singapore Turkey UCT Universal
US/Alaska US/Aleutian US/Arizona US/Central
US/East-Indiana US/Eastern US/Hawaii US/Indiana-Starke
US/Michigan US/Mountain US/Pacific US/Pacific-New
US/Samoa UTC W-SU WET
Zulu      
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User Contributed Notes 1 note

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Anonymous
7 months ago
@dognose Refer to the corresponding Notes column here https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
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