Standard Time Zones
The following two tables lists the time zones recognized by Calendar and Messaging Servers first in alphabetical order, and then by offset from Universal Time Constant (UTC).
Note that in some countries, like Israel, daylight savings time is not always observed every year. The decision is made year-by-year. Also, some individual states in the United States do not observe daylight savings time.
This means that some time offsets will not be accurate unless the definitions are updated as needed in the respective systems (see individual product documentation for information about adjusting time zone offsets).
The following table lists the time zones in alphabetical order.
|
Time Zone Name |
Offset |
|---|---|
|
Africa/Amman |
+0300 |
|
Africa/Cairo |
+0300 |
|
Africa/Casablanca |
-0000 |
|
Africa/Johannesburg |
+0200 |
|
Africa/Lagos |
+0100 |
|
Africa/Tripoli |
+0100 |
|
Africa/Windhoek |
+0300 |
|
America/Adak |
-0900 |
|
America/Anchorage |
-0800 |
|
America/Buenos_Aires |
-0300 |
|
America/Caracas |
-0300 |
|
America/Chicago |
-0500 |
|
America/Costa_Rica |
-0600 |
|
America/Cuiaba |
-0300 |
|
America/Denver |
-0600 |
|
America/Godthab |
-0200 |
|
America/Grand_Turk |
-0400 |
|
America/Halifax |
-0300 |
|
America/Havana |
-0400 |
|
America/Indianapolis |
-0500 |
|
America/Los_Angeles |
-0700 |
|
America/Miquelon |
-0200 |
|
America/New_York |
-0400 |
|
America/Phoenix |
-0700 |
|
America/Port-au-Prince |
-0400 |
|
America/Santiago |
-0300 |
|
America/Sao_Paulo |
-0200 |
|
America/St_Johns |
-0230 |
|
Asia/Alma-Ata |
+0700 |
|
Asia/Anandyr |
+1400 |
|
Asia/Aqtau |
+0500 |
|
Asia/Aqtobe |
+0600 |
|
Asia/Baku |
+0500 |
|
Asia/Bangkok |
+0700 |
|
Asia/Beirut |
+0300 |
|
Asia/Bishkek |
+0600 |
|
Asia/Calcutta |
+0530 |
|
Asia/Dacca |
+0600 |
|
Asia/Irkutsk |
+0900 |
|
Asia/Jerusalem |
+0300 |
|
Asia/Kabul |
+0430 |
|
Asia/Kamchatka |
+1300 |
|
Asia/Karachi |
+0500 |
|
Asia/Katmandu |
+0545 |
|
Asia/Krasnoyarsk |
+0800 |
|
Asia/Magadan |
+1200 |
|
Asia/Novosibirsk |
+0700 |
|
Asia/Rangoon |
+0630 |
|
Asia/Riyadh |
+0300 |
|
Asia/Shanghai |
+0800 |
|
Asia/Taipei |
+0800 |
|
Asia/Tehran |
+0400 |
|
Asia/Tokyo |
+0900 |
|
Asia/Ulan_Bator |
+0800 |
|
Asia/Vladivostok |
+1100 |
|
Asia/Yakutsk |
+1000 |
|
Asia/Yekaterinburg |
+0600 |
|
Asia/Yerevan |
+0400 |
|
Atlantic/Azores |
-0000 |
|
Atlantic/Cape_Verde |
-0100 |
|
Atlantic/South_Georgia |
-0200 |
|
Atlantic/Stanley |
-0300 |
|
Australia/Adelaide |
+1030 |
|
Australia/Brisbane |
+1000 |
|
Australia/Darwin |
+0930 |
|
Australia/Hobart |
+1100 |
|
Australia/Lord_Howe |
+1100 |
|
Australia/Perth |
+0800 |
|
Australia/Sydney |
+1100 |
|
Europe/Bucharest |
+0300 |
|
Europe/Istanbul |
+0300 |
|
Europe/London |
+0100 |
|
Europe/Minsk |
+0300 |
|
Europe/Moscow |
+0400 |
|
Europe/Paris |
+0200 |
|
Europe/Riga |
+0300 |
|
Europe/Samara |
+0500 |
|
Europe/Simferopol |
+0400 |
|
Europe/Warsaw |
+0200 |
|
Pacific/Apia |
-1100 |
|
Pacific/Auckland |
+1300 |
|
Pacific/Chatham |
+1345 |
|
Pacific/Easter |
-0500 |
|
Pacific/Fiji |
+1200 |
|
Pacific/Gambier |
-0900 |
|
Pacific/Guadalcanal |
+1100 |
|
Pacific/Honolulu |
-1000 |
|
Pacific/Kiritimati |
+1400 |
|
Pacific/Marquesas |
-0930 |
|
Pacific/Norfolk |
+1130 |
|
Pacific/Noumea |
+1200 |
|
Pacific/Pitcairn |
-0830 |
|
Pacific/Rarotonga |
-0930 |
|
Pacific/Tongatapu |
+1300 |
The following table lists the time zones by standard-time offset.
|
Offset |
Time Zone Name |
|---|---|
|
-1100 |
Pacific/Apia |
|
-1000 |
Pacific/Honolulu |
|
-0900 |
America/Adak |
|
-0930 |
Pacific/Rarotonga |
|
-0930 |
Pacific/Marquesas |
|
-0900 |
Pacific/Gambier |
|
-0830 |
Pacific/Pitcairn |
|
-0800 |
America/Anchorage |
|
-0700 |
America/Los_Angeles |
|
-0700 |
America/Phoenix |
|
-0600 |
America/Denver |
|
-0600 |
America/Costa_Rica |
|
-0500 |
America/Chicago |
|
-0500 |
Pacific/Easter |
|
-0500 |
America/Indianapolis |
|
-0400 |
America/New_York |
|
-0400 |
America/Havana |
|
-0400 |
America/Port-au-Prince |
|
-0400 |
America/Grand_Turk |
|
-0300 |
America/Caracas |
|
-0300 |
America/Cuiaba |
|
-0300 |
America/Halifax |
|
-0300 |
America/Santiago |
|
-0300 |
Atlantic/Stanley |
|
-0300 |
America/Buenos_Aires |
|
-0230 |
America/St_Johns |
|
-0200 |
America/Sao_Paulo |
|
-0200 |
America/Miquelon |
|
-0200 |
America/Godthab |
|
-0200 |
Atlantic/South_Georgia |
|
-0100 |
Atlantic/Cape_Verde |
|
-0000 |
Atlantic/Azores |
|
-0000 |
Africa/Casablanca |
|
+0100 |
Europe/London |
|
+0100 |
Africa/Lagos |
|
+0100 |
Africa/Tripoli |
|
+0200 |
Europe/Paris |
|
+0200 |
Europe/Warsaw |
|
+0200 |
Africa/Johannesburg |
|
+0300 |
Europe/Bucharest |
|
+0300 |
Europe/Istanbul |
|
+0300 |
Africa/Cairo |
|
+0300 |
Africa/Amman |
|
+0300 |
Europe/Riga |
|
+0300 |
Asia/Beirut |
|
+0300 |
Africa/Windhoek |
|
+0300 |
Europe/Minsk |
|
+0300 |
Asia/Jerusalem |
|
+0300 |
Asia/Riyadh |
|
+0400 |
Europe/Simferopol |
|
+0400 |
Europe/Moscow |
|
+0400 |
Asia/Yerevan |
|
+0400 |
Asia/Tehran |
|
+0430 |
Asia/Kabul |
|
+0500 |
Asia/Aqtau |
|
+0500 |
Asia/Baku |
|
+0500 |
Europe/Samara |
|
+0500 |
Asia/Karachi |
|
+0530 |
Asia/Calcutta |
|
+0545 |
Asia/Katmandu |
|
+0600 |
Asia/Aqtobe |
|
+0600 |
Asia/Bishkek |
|
+0600 |
Asia/Yekaterinburg |
|
+0600 |
Asia/Dacca |
|
+0630 |
Asia/Rangoon |
|
+0700 |
Asia/Alma-Ata |
|
+0700 |
Asia/Novosibirsk |
|
+0700 |
Asia/Bangkok |
|
+0800 |
Asia/Krasnoyarsk |
|
+0800 |
Asia/Shanghai |
|
+0800 |
Australia/Perth |
|
+0800 |
Asia/Taipei |
|
+0800 |
Asia/Ulan_Bator |
|
+0900 |
Asia/Irkutsk |
|
+0900 |
Asia/Tokyo |
|
+0930 |
Australia/Darwin |
|
+1000 |
Asia/Yakutsk |
|
+1000 |
Australia/Brisbane |
|
+1030 |
Australia/Adelaide |
|
+1100 |
Australia/Sydney |
|
+1100 |
Australia/Hobart |
|
+1100 |
Asia/Vladivostok |
|
+1100 |
Australia/Lord_Howe |
|
+1100 |
Pacific/Guadalcanal |
|
+1130 |
Pacific/Norfolk |
|
+1200 |
Pacific/Noumea |
|
+1200 |
Asia/Magadan |
|
+1200 |
Pacific/Fiji |
|
+1300 |
Pacific/Auckland |
|
+1300 |
Asia/Kamchatka |
|
+1300 |
Pacific/Tongatapu |
|
+1345 |
Pacific/Chatham |
|
+1400 |
Asia/Anandyr |
|
+1400 |
Pacific/Kiritimati |
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