List of tz database time zones

Short description: none

The tz database partitions the world into regions where local clocks all show the same time. This map was made by combining version 2023d with OpenStreetMap data, using open-source software.[1]

This is a list of time zones from release Template:Time zone/version of the tz database.[2]

## Contents

* 1 Legend
* 1.1 Type
* 1.2 UTC offset
* 1.3 Time zone abbreviations
* 2 List
* 3 List summaries
* 4 See also
* 5 Notes
* 6 References
* 7 Further reading

## Legend

### Type

* Canonical - The primary, preferred zone name.
* Link - An alternative name (alias) which links to a canonical zone.
* Link† - A standard Link (as above). The dagger symbol (†) signifies that the zone was canonical in a previous version of the database. Historical data for such zones is still preserved in the source code, but it is not included when compiling the database with standard options.

### UTC offset

Offsets of Standard Time (SDT) and Daylight Saving Time (DST) from UTC are noted in hours and minutes.

For zones in which Daylight Saving is not observed, the DST offset shown in this table is a simple duplication of the SDT offset.

The offsets from UTC are based on the current or upcoming database rules. This table does not attempt to document any of the historical data which resides in the database.

In Ireland, what Irish law designates as "standard time" is observed during the summer, with clocks turned one hour ahead of UTC.[3][4] The SDT column shows the offset from UTC during the winter, even in Ireland, where that's referred to as "winter time", and the DST column shows the offset from UTC during the summer, even in Ireland, where that's referred to as "standard time".

### Time zone abbreviations

Time zone abbreviations for both Standard Time and Daylight Saving Time are shown exactly as they appear in the database. See strftime and its %Z field.
Some zone records use three- or four-letter abbreviations that are tied to physical time zones; others use numeric UTC offsets.

In Ireland, what Irish law designates as "standard time" is observed during the summer, with clocks turned one hour ahead of UTC.[3][4] The SDT column shows the abbreviation used during the winter, even in Ireland, and the DST column shows the abbreviation used during the summer, which is IST, where the S in IST stands for Standard, not Summer.

## List

Legend: Canonical Link

Country code(s)  | TZ identifier  | Embedded comments  | Type  | UTC offset
±hh:mm  | Time zone
abbreviations  | Source
file  | Notes

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SDT  | DST  | SDT  | DST
| Etc/GMT+12 |  | Canonical  | −12:00 | −12:00 | -12  | etcetera  | Sign is intentionally inverted. See the Etc area description.
| Etc/GMT+11 |  | Canonical  | −11:00 | −11:00 | -11  | etcetera  | Sign is intentionally inverted. See the Etc area description.
NU  | Pacific/Niue  |  | Canonical  | −11:00 | −11:00 | -11  | australasia  |
AS, UM  | Pacific/Pago Pago  | Midway  | Canonical  | −11:00 | −11:00 | SST  | australasia  |
AS  | US/Samoa  |  | Link  | −11:00 | −11:00 | SST  | backward  | Link to Pacific/Pago Pago
AS  | Pacific/Samoa  |  | Link  | −11:00 | −11:00 | SST  | backward  | Link to Pacific/Pago Pago
UM  | Pacific/Midway  | Midway Islands  | Link† | −11:00 | −11:00 | SST  | backward  | Link to Pacific/Pago Pago
| Etc/GMT+10 |  | Canonical  | −10:00 | −10:00 | -10  | etcetera  | Sign is intentionally inverted. See the Etc area description.
US  | Pacific/Honolulu  | Hawaii  | Canonical  | −10:00 | −10:00 | HST  | northamerica  |
US  | US/Hawaii  |  | Link  | −10:00 | −10:00 | HST  | backward  | Link to Pacific/Honolulu
UM  | Pacific/Johnston  |  | Link† | −10:00 | −10:00 | HST  | backward  | Link to Pacific/Honolulu
| HST  |  | Link† | −10:00 | −10:00 | HST  | backward  | Link to Pacific/Honolulu
CK  | Pacific/Rarotonga  |  | Canonical  | −10:00 | −10:00 | -10  | australasia  |
PF  | Pacific/Tahiti  | Society Islands  | Canonical  | −10:00 | −10:00 | -10  | australasia  |
US  | America/Adak  | Alaska - western Aleutians  | Canonical  | −10:00 | −09:00 | HST  | HDT  | northamerica  |
US  | US/Aleutian  |  | Link  | −10:00 | −09:00 | HST  | HDT  | backward  | Link to America/Adak
US  | America/Atka  |  | Link  | −10:00 | −09:00 | HST  | HDT  | backward  | Link to America/Adak
PF  | Pacific/Marquesas  | Marquesas Islands  | Canonical  | −09:30 | −09:30 | -0930  | australasia  |
| Etc/GMT+9 |  | Canonical  | −09:00 | −09:00 | -09  | etcetera  | Sign is intentionally inverted. See the Etc area description.
PF  | Pacific/Gambier  | Gambier Islands  | Canonical  | −09:00 | −09:00 | -09  | australasia  |
US  | America/Anchorage  | Alaska (most areas)  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
US  | US/Alaska  |  | Link  | −09:00 | −08:00 | AKST  | AKDT  | backward  | Link to America/Anchorage
US  | America/Juneau  | Alaska - Juneau area  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
US  | America/Metlakatla  | Alaska - Annette Island  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
US  | America/Nome  | Alaska (west)  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
US  | America/Sitka  | Alaska - Sitka area  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
US  | America/Yakutat  | Alaska - Yakutat  | Canonical  | −09:00 | −08:00 | AKST  | AKDT  | northamerica  |
| Etc/GMT+8 |  | Canonical  | −08:00 | −08:00 | -08  | etcetera  | Sign is intentionally inverted. See the Etc area description.
PN  | Pacific/Pitcairn  |  | Canonical  | −08:00 | −08:00 | -08  | australasia  |
US  | America/Los Angeles  | Pacific  | Canonical  | −08:00 | −07:00 | PST  | PDT  | northamerica  |
US  | US/Pacific |  | Link  | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Los Angeles
| PST8PDT  |  | Link† | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Los Angeles
MX  | America/Tijuana  | Baja California  | Canonical  | −08:00 | −07:00 | PST  | PDT  | northamerica  |
MX  | Mexico/BajaNorte  |  | Link  | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Tijuana
MX  | America/Ensenada  |  | Link† | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Tijuana
MX  | America/Santa Isabel  |  | Link  | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Tijuana
CA  | America/Vancouver  | Pacific - BC (most areas)  | Canonical  | −08:00 | −07:00 | PST  | PDT  | northamerica  |
CA  | Canada/Pacific  |  | Link  | −08:00 | −07:00 | PST  | PDT  | backward  | Link to America/Vancouver
| Etc/GMT+7 |  | Canonical  | −07:00 | −07:00 | -07  | etcetera  | Sign is intentionally inverted. See the Etc area description.
CA  | America/Dawson Creek  | MST - BC (Dawson Cr, Ft St John)  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
CA  | America/Dawson  | MST - Yukon (west)  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
CA  | America/Fort Nelson  | MST - BC (Ft Nelson)  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
MX  | America/Hermosillo  | Sonora  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
MX  | America/Mazatlan  | Baja California Sur, Nayarit (most areas), Sinaloa  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
MX  | Mexico/BajaSur  |  | Link  | −07:00 | −07:00 | MST  | backward  | Link to America/Mazatlan
US, CA  | America/Phoenix  | MST - AZ (most areas), Creston BC  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
| MST  |  | Link† | −07:00 | −07:00 | MST  | backward  | Link to America/Phoenix
US  | US/Arizona  |  | Link  | −07:00 | −07:00 | MST  | backward  | Link to America/Phoenix
CA  | America/Creston  | MST - BC (Creston)  | Link† | −07:00 | −07:00 | MST  | backward  | Link to America/Phoenix
CA  | America/Whitehorse  | MST - Yukon (east)  | Canonical  | −07:00 | −07:00 | MST  | northamerica  |
CA  | Canada/Yukon  |  | Link  | −07:00 | −07:00 | MST  | backward  | Link to America/Whitehorse
US  | America/Boise  | Mountain - ID (south), OR (east)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
CA  | America/Cambridge Bay  | Mountain - NU (west)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
MX  | America/Ciudad Juarez  | Chihuahua (US border - west)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
US  | America/Denver  | Mountain (most areas)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
| MST7MDT  |  | Link† | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Denver
US  | Navajo  |  | Link  | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Denver
US  | US/Mountain |  | Link  | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Denver
US  | America/Shiprock  |  | Link  | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Denver
CA  | America/Edmonton  | Mountain - AB, BC(E), NT(E), SK(W)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
CA  | Canada/Mountain  |  | Link  | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Edmonton
CA  | America/Yellowknife  |  | Link† | −07:00 | −06:00 | MST  | MDT  | backward  | Link to America/Edmonton
CA  | America/Inuvik  | Mountain - NT (west)  | Canonical  | −07:00 | −06:00 | MST  | MDT  | northamerica  |
| Etc/GMT+6 |  | Canonical  | −06:00 | −06:00 | -06  | etcetera  | Sign is intentionally inverted. See the Etc area description.
MX  | America/Bahia Banderas  | Bahía de Banderas  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
BZ  | America/Belize  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
MX  | America/Chihuahua  | Chihuahua (most areas)  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
CR  | America/Costa Rica  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
SV  | America/El Salvador  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
EC  | Pacific/Galapagos  | Galápagos Islands  | Canonical  | −06:00 | −06:00 | -06  | southamerica  |
GT  | America/Guatemala  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
NI  | America/Managua  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
MX  | America/Merida  | Campeche, Yucatán  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
MX  | America/Mexico City  | Central Mexico  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
MX  | Mexico/General  |  | Link  | −06:00 | −06:00 | CST  | backward  | Link to America/Mexico City
MX  | America/Monterrey  | Durango; Coahuila, Nuevo León, Tamaulipas (most areas)  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
CA  | America/Regina  | CST - SK (most areas)  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
CA  | Canada/Saskatchewan  |  | Link  | −06:00 | −06:00 | CST  | backward  | Link to America/Regina
CA  | America/Swift Current  | CST - SK (midwest)  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
HN  | America/Tegucigalpa  |  | Canonical  | −06:00 | −06:00 | CST  | northamerica  |
US  | America/North Dakota/Beulah  | Central - ND (Mercer)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | America/North Dakota/Center  | Central - ND (Oliver)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | America/Chicago  | Central (most areas)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
| CST6CDT  |  | Link† | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Chicago
US  | US/Central |  | Link  | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Chicago
CL  | Pacific/Easter  | Easter Island  | Canonical  | −06:00 | −05:00 | -06  | -05  | southamerica  |
CL  | Chile/EasterIsland  |  | Link  | −06:00 | −05:00 | -06  | -05  | backward  | Link to Pacific/Easter
US  | America/Indiana/Knox  | Central - IN (Starke)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | US/Indiana-Starke  |  | Link  | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Indiana/Knox
US  | America/Knox IN  |  | Link  | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Indiana/Knox
MX  | America/Matamoros  | Coahuila, Nuevo León, Tamaulipas (US border)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | America/Menominee  | Central - MI (Wisconsin border)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | America/North Dakota/New Salem  | Central - ND (Morton rural)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
MX  | America/Ojinaga  | Chihuahua (US border - east)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
CA  | America/Rankin Inlet  | Central - NU (central)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
CA  | America/Resolute  | Central - NU (Resolute)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
US  | America/Indiana/Tell City  | Central - IN (Perry)  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
CA  | America/Winnipeg  | Central - ON (west), Manitoba  | Canonical  | −06:00 | −05:00 | CST  | CDT  | northamerica  |
CA  | Canada/Central  |  | Link  | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Winnipeg
CA  | America/Rainy River  |  | Link† | −06:00 | −05:00 | CST  | CDT  | backward  | Link to America/Winnipeg
| Etc/GMT+5 |  | Canonical  | −05:00 | −05:00 | -05  | etcetera  | Sign is intentionally inverted. See the Etc area description.
CO  | America/Bogota  |  | Canonical  | −05:00 | −05:00 | -05  | southamerica  |
MX  | America/Cancun  | Quintana Roo  | Canonical  | −05:00 | −05:00 | EST  | northamerica  |
BR  | America/Eirunepe  | Amazonas (west)  | Canonical  | −05:00 | −05:00 | -05  | southamerica  |
EC  | America/Guayaquil  | Ecuador (mainland)  | Canonical  | −05:00 | −05:00 | -05  | southamerica  |
JM  | America/Jamaica  |  | Canonical  | −05:00 | −05:00 | EST  | northamerica  |
JM  | Jamaica  |  | Link  | −05:00 | −05:00 | EST  | backward  | Link to America/Jamaica
PE  | America/Lima  |  | Canonical  | −05:00 | −05:00 | -05  | southamerica  |
PA, CA, KY  | America/Panama  | EST - ON (Atikokan), NU (Coral H)  | Canonical  | −05:00 | −05:00 | EST  | northamerica  |
| EST |  | Link† | −05:00 | −05:00 | EST  | backward  | Link to America/Panama
CA  | America/Atikokan  | EST - ON (Atikokan), NU (Coral H)  | Link† | −05:00 | −05:00 | EST  | backward  | Link to America/Panama
KY  | America/Cayman  |  | Link† | −05:00 | −05:00 | EST  | backward  | Link to America/Panama
CA  | America/Coral Harbour  |  | Link† | −05:00 | −05:00 | EST  | backward  | Link to America/Panama
BR  | America/Rio Branco  | Acre  | Canonical  | −05:00 | −05:00 | -05  | southamerica  |
BR  | Brazil/Acre  |  | Link  | −05:00 | −05:00 | -05  | backward  | Link to America/Rio Branco
BR  | America/Porto Acre  |  | Link  | −05:00 | −05:00 | -05  | backward  | Link to America/Rio Branco
US  | America/Detroit  | Eastern - MI (most areas)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | US/Michigan  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Detroit
TC  | America/Grand Turk  |  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
CU  | America/Havana  |  | Canonical  | −05:00 | −04:00 | CST  | CDT  | northamerica  |
CU  | Cuba  |  | Link  | −05:00 | −04:00 | CST  | CDT  | backward  | Link to America/Havana
US  | America/Indiana/Indianapolis  | Eastern - IN (most areas)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | US/East-Indiana  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Indiana/Indianapolis
US  | America/Indianapolis  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Indiana/Indianapolis
US  | America/Fort Wayne  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Indiana/Indianapolis
CA  | America/Iqaluit  | Eastern - NU (most areas)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
CA  | America/Pangnirtung  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Iqaluit
US  | America/Kentucky/Louisville  | Eastern - KY (Louisville area)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | America/Louisville  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Kentucky/Louisville
US  | America/Indiana/Marengo  | Eastern - IN (Crawford)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | America/Kentucky/Monticello  | Eastern - KY (Wayne)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | America/New York  | Eastern (most areas)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
| EST5EDT  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/New York
US  | US/Eastern |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/New York
US  | America/Indiana/Petersburg  | Eastern - IN (Pike)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
HT  | America/Port-au-Prince  |  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
CA, BS  | America/Toronto  | Eastern - ON & QC (most areas)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
CA  | Canada/Eastern  |  | Link  | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Toronto
BS  | America/Nassau  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Toronto
CA  | America/Montreal  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Toronto
CA  | America/Nipigon  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Toronto
CA  | America/Thunder Bay  |  | Link† | −05:00 | −04:00 | EST  | EDT  | backward  | Link to America/Toronto
US  | America/Indiana/Vevay  | Eastern - IN (Switzerland)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | America/Indiana/Vincennes  | Eastern - IN (Da, Du, K, Mn)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
US  | America/Indiana/Winamac  | Eastern - IN (Pulaski)  | Canonical  | −05:00 | −04:00 | EST  | EDT  | northamerica  |
| Etc/GMT+4 |  | Canonical  | −04:00 | −04:00 | -04  | etcetera  | Sign is intentionally inverted. See the Etc area description.
BB  | America/Barbados  |  | Canonical  | −04:00 | −04:00 | AST  | northamerica  |
BR  | America/Boa Vista  | Roraima  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
BR  | America/Campo Grande  | Mato Grosso do Sul  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
VE  | America/Caracas  |  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
BR  | America/Cuiaba  | Mato Grosso  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
GY  | America/Guyana  |  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
BO  | America/La Paz  |  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
BR  | America/Manaus  | Amazonas (east)  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
BR  | Brazil/West  |  | Link  | −04:00 | −04:00 | -04  | backward  | Link to America/Manaus
MQ  | America/Martinique  |  | Canonical  | −04:00 | −04:00 | AST  | northamerica  |
BR  | America/Porto Velho  | Rondônia  | Canonical  | −04:00 | −04:00 | -04  | southamerica  |
PR, AG, CA, AI, AW, BL, BQ, CW, DM, GD, GP, KN, LC, MF, MS, SX, TT, VC, VG, VI  | America/Puerto Rico  | AST - QC (Lower North Shore)  | Canonical  | −04:00 | −04:00 | AST  | northamerica  |
VI  | America/Virgin  |  | Link  | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
AI  | America/Anguilla  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
AG  | America/Antigua  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
AW  | America/Aruba  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
CA  | America/Blanc-Sablon  | AST - QC (Lower North Shore)  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
CW  | America/Curacao  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
DM  | America/Dominica  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
GD  | America/Grenada  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
GP  | America/Guadeloupe  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
BQ  | America/Kralendijk  |  | Link  | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
SX  | America/Lower Princes  |  | Link  | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
MF  | America/Marigot  |  | Link  | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
MS  | America/Montserrat  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
TT  | America/Port of Spain  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
BL  | America/St Barthelemy  |  | Link  | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
KN  | America/St Kitts  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
LC  | America/St Lucia  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
VI  | America/St Thomas  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
VC  | America/St Vincent  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
VG  | America/Tortola  |  | Link† | −04:00 | −04:00 | AST  | backward  | Link to America/Puerto Rico
DO  | America/Santo Domingo  |  | Canonical  | −04:00 | −04:00 | AST  | northamerica  |
BM  | Atlantic/Bermuda  |  | Canonical  | −04:00 | −03:00 | AST  | ADT  | northamerica  |
CA  | America/Glace Bay  | Atlantic - NS (Cape Breton)  | Canonical  | −04:00 | −03:00 | AST  | ADT  | northamerica  |
CA  | America/Goose Bay  | Atlantic - Labrador (most areas)  | Canonical  | −04:00 | −03:00 | AST  | ADT  | northamerica  |
CA  | America/Halifax  | Atlantic - NS (most areas), PE  | Canonical  | −04:00 | −03:00 | AST  | ADT  | northamerica  |
CA  | Canada/Atlantic  |  | Link  | −04:00 | −03:00 | AST  | ADT  | backward  | Link to America/Halifax
CA  | America/Moncton  | Atlantic - New Brunswick  | Canonical  | −04:00 | −03:00 | AST  | ADT  | northamerica  |
CL  | America/Santiago  | most of Chile  | Canonical  | −04:00 | −03:00 | -04  | -03  | southamerica  |
CL  | Chile/Continental  |  | Link  | −04:00 | −03:00 | -04  | -03  | backward  | Link to America/Santiago
GL  | America/Thule  | Thule/Pituffik  | Canonical  | −04:00 | −03:00 | AST  | ADT  | europe  |
CA  | America/St Johns  | Newfoundland, Labrador (SE)  | Canonical  | −03:30 | −02:30 | NST  | NDT  | northamerica  |
CA  | Canada/Newfoundland  |  | Link  | −03:30 | −02:30 | NST  | NDT  | backward  | Link to America/St Johns
| Etc/GMT+3 |  | Canonical  | −03:00 | −03:00 | -03  | etcetera  | Sign is intentionally inverted. See the Etc area description.
BR  | America/Araguaina  | Tocantins  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
PY  | America/Asuncion  |  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Bahia  | Bahia  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Belem  | Pará (east), Amapá  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Buenos Aires  | Buenos Aires (BA, CF)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Buenos Aires  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Buenos Aires
AR  | America/Argentina/Catamarca  | Catamarca (CT), Chubut (CH)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Catamarca  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Catamarca
AR  | America/Argentina/ComodRivadavia  |  | Link† | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Catamarca
GF  | America/Cayenne  |  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Cordoba  | most areas: CB, CC, CN, ER, FM, MN, SE, SF  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Cordoba  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Cordoba
AR  | America/Rosario  |  | Link† | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Cordoba
CL  | America/Coyhaique  | Aysén Region  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Fortaleza  | Brazil (northeast: MA, PI, CE, RN, PB)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Jujuy  | Jujuy (JY)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Jujuy  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Jujuy
AR  | America/Argentina/La Rioja  | La Rioja (LR)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Maceio  | Alagoas, Sergipe  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Mendoza  | Mendoza (MZ)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Mendoza  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Argentina/Mendoza
UY  | America/Montevideo  |  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AQ  | Antarctica/Palmer  | Palmer  | Canonical  | −03:00 | −03:00 | -03  | southamerica  | Chilean Antarctica Region
SR  | America/Paramaribo  |  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
CL  | America/Punta Arenas  | Magallanes Region  | Canonical  | −03:00 | −03:00 | -03  | southamerica  | Magallanes Region
BR  | America/Recife  | Pernambuco  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Rio Gallegos  | Santa Cruz (SC)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AQ  | Antarctica/Rothera  | Rothera  | Canonical  | −03:00 | −03:00 | -03  | antarctica  |
AR  | America/Argentina/Salta  | Salta (SA, LP, NQ, RN)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/San Juan  | San Juan (SJ)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/San Luis  | San Luis (SL)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Santarem  | Pará (west)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | America/Sao Paulo  | Brazil (southeast: GO, DF, MG, ES, RJ, SP, PR, SC, RS)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
BR  | Brazil/East  |  | Link  | −03:00 | −03:00 | -03  | backward  | Link to America/Sao Paulo
FK  | Atlantic/Stanley  |  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Tucuman  | Tucumán (TM)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
AR  | America/Argentina/Ushuaia  | Tierra del Fuego (TF)  | Canonical  | −03:00 | −03:00 | -03  | southamerica  |
PM  | America/Miquelon  |  | Canonical  | −03:00 | −02:00 | -03  | -02  | northamerica  |
| Etc/GMT+2 |  | Canonical  | −02:00 | −02:00 | -02  | etcetera  | Sign is intentionally inverted. See the Etc area description.
BR  | America/Noronha  | Atlantic islands  | Canonical  | −02:00 | −02:00 | -02  | southamerica  |
BR  | Brazil/DeNoronha  |  | Link  | −02:00 | −02:00 | -02  | backward  | Link to America/Noronha
GS  | Atlantic/South Georgia  |  | Canonical  | −02:00 | −02:00 | -02  | southamerica  |
GL  | America/Nuuk  | most of Greenland  | Canonical  | −02:00 | −01:00 | -02  | -01  | europe  |
GL  | America/Godthab  |  | Link  | −02:00 | −01:00 | -02  | -01  | backward  | Link to America/Nuuk
GL  | America/Scoresbysund  | Scoresbysund/Ittoqqortoormiit  | Canonical  | −02:00 | −01:00 | -02  | -01  | europe  |
| Etc/GMT+1 |  | Canonical  | −01:00 | −01:00 | -01  | etcetera  | Sign is intentionally inverted. See the Etc area description.
CV  | Atlantic/Cape Verde  |  | Canonical  | −01:00 | −01:00 | -01  | africa  |
PT  | Atlantic/Azores  | Azores  | Canonical  | −01:00 | +00:00 | -01  | +00  | europe  |
| Factory |  | Canonical  | +00:00 | +00:00 | -00  | factory  |
| Etc/GMT |  | Canonical  | +00:00 | +00:00 | GMT | etcetera  |
| GMT |  | Link  | +00:00 | +00:00 | GMT | etcetera  | Link to Etc/GMT
| Etc/GMT+0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| Etc/GMT-0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| Etc/GMT0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| Etc/Greenwich |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| GMT+0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| GMT-0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| GMT0 |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| Greenwich |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Etc/GMT
| Etc/UTC |  | Canonical  | +00:00 | +00:00 | UTC | etcetera  |
| Etc/UCT |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| Etc/Universal |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| Etc/Zulu |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| UCT |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| UTC |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| Universal |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
| Zulu |  | Link  | +00:00 | +00:00 | UTC | backward  | Link to Etc/UTC
CI, BF, GH, GM, GN, IS, ML, MR, SH, SL, SN, TG  | Africa/Abidjan |  | Canonical  | +00:00 | +00:00 | GMT | africa  |
IS  | Iceland  |  | Link  | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
GH  | Africa/Accra |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
ML  | Africa/Bamako |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
GM  | Africa/Banjul |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
GN  | Africa/Conakry  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
SN  | Africa/Dakar  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
SL  | Africa/Freetown  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
TG  | Africa/Lome  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
MR  | Africa/Nouakchott  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
BF  | Africa/Ouagadougou  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
IS  | Atlantic/Reykjavik  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
SH  | Atlantic/St Helena  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
ML  | Africa/Timbuktu  |  | Link† | +00:00 | +00:00 | GMT | backward  | Link to Africa/Abidjan
GW  | Africa/Bissau  |  | Canonical  | +00:00 | +00:00 | GMT | africa  |
GL  | America/Danmarkshavn  | National Park (east coast)  | Canonical  | +00:00 | +00:00 | GMT | europe  |
LR  | Africa/Monrovia  |  | Canonical  | +00:00 | +00:00 | GMT | africa  |
ST  | Africa/Sao Tome  |  | Canonical  | +00:00 | +00:00 | GMT | africa  |
ES  | Atlantic/Canary  | Canary Islands  | Canonical  | +00:00 | +01:00 | WET | WEST | europe  |
IE  | Europe/Dublin  |  | Canonical  | +00:00 | +01:00 | GMT | IST  | europe  | As per legislation, Irish Standard Time is UTC+01[3] and winter time is UTC.[4] Winter time is encoded in the DB as negative 1 hour of daylight saving.
IE  | Eire  |  | Link  | +00:00 | +01:00 | GMT | IST  | backward  | Link to Europe/Dublin
FO  | Atlantic/Faroe  |  | Canonical  | +00:00 | +01:00 | WET | WEST | europe  |
FO  | Atlantic/Faeroe  |  | Link  | +00:00 | +01:00 | WET | WEST | backward  | Link to Atlantic/Faroe
PT  | Europe/Lisbon  | Portugal (mainland)  | Canonical  | +00:00 | +01:00 | WET | WEST | europe  |
PT  | Portugal  |  | Link  | +00:00 | +01:00 | WET | WEST | backward  | Link to Europe/Lisbon
| WET |  | Link† | +00:00 | +01:00 | WET | WEST | backward  | Link to Europe/Lisbon
GB, GG, IM, JE  | Europe/London  |  | Canonical  | +00:00 | +01:00 | GMT | BST  | europe  |
GB  | GB  |  | Link  | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
GB  | GB-Eire  |  | Link  | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
GG  | Europe/Guernsey  |  | Link† | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
IM  | Europe/Isle of Man  |  | Link† | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
JE  | Europe/Jersey  |  | Link† | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
GB  | Europe/Belfast  |  | Link† | +00:00 | +01:00 | GMT | BST  | backward  | Link to Europe/London
PT  | Atlantic/Madeira  | Madeira Islands  | Canonical  | +00:00 | +01:00 | WET | WEST | europe  |
AQ  | Antarctica/Troll  | Troll  | Canonical  | +00:00 | +02:00 | +00  | +02  | antarctica  | Previously used +01:00 for a brief period between standard and daylight time.[5]
MA  | Africa/Casablanca  |  | Canonical  | +01:00 | +00:00 | +01  | +00  | africa  |
EH  | Africa/El Aaiun  |  | Canonical  | +01:00 | +00:00 | +01  | +00  | africa  |
| Etc/GMT-1 |  | Canonical  | +01:00 | +01:00 | +01  | etcetera  | Sign is intentionally inverted. See the Etc area description.
DZ  | Africa/Algiers |  | Canonical  | +01:00 | +01:00 | CET | africa  |
NG, AO, BJ, CD, CF, CG, CM, GA, GQ, NE  | Africa/Lagos  | West Africa Time  | Canonical  | +01:00 | +01:00 | WAT | africa  |
CF  | Africa/Bangui |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
CG  | Africa/Brazzaville  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
CM  | Africa/Douala  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
CD  | Africa/Kinshasa  | Dem. Rep. of Congo (west)  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
GA  | Africa/Libreville  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
AO  | Africa/Luanda  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
GQ  | Africa/Malabo  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
NE  | Africa/Niamey  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
BJ  | Africa/Porto-Novo  |  | Link† | +01:00 | +01:00 | WAT | backward  | Link to Africa/Lagos
TD  | Africa/Ndjamena  |  | Canonical  | +01:00 | +01:00 | WAT | africa  |
TN  | Africa/Tunis  |  | Canonical  | +01:00 | +01:00 | CET | africa  |
AD  | Europe/Andorra  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
RS, BA, HR, ME, MK, SI  | Europe/Belgrade  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
SI  | Europe/Ljubljana  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Belgrade
ME  | Europe/Podgorica  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Belgrade
BA  | Europe/Sarajevo  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Belgrade
MK  | Europe/Skopje  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Belgrade
HR  | Europe/Zagreb  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Belgrade
DE, DK, NO, SE, SJ  | Europe/Berlin  | most of Germany  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  | In 1945, the Trizone did not follow Berlin's switch to DST, see Time in Germany
SJ  | Arctic/Longyearbyen  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Berlin
DK  | Europe/Copenhagen  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Berlin
NO  | Europe/Oslo  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Berlin
SE  | Europe/Stockholm  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Berlin
SJ  | Atlantic/Jan Mayen  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Berlin
BE, LU, NL  | Europe/Brussels  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
| CET |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Brussels
| MET  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Brussels
NL  | Europe/Amsterdam  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Brussels
LU  | Europe/Luxembourg  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Brussels
HU  | Europe/Budapest  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
ES  | Africa/Ceuta  | Ceuta, Melilla  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
GI  | Europe/Gibraltar  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
ES  | Europe/Madrid  | Spain (mainland)  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
MT  | Europe/Malta  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
FR, MC  | Europe/Paris  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
MC  | Europe/Monaco  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Paris
CZ, SK  | Europe/Prague  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
SK  | Europe/Bratislava  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Prague
IT, SM, VA  | Europe/Rome  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
SM  | Europe/San Marino  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Rome
VA  | Europe/Vatican  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Rome
AL  | Europe/Tirane  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
AT  | Europe/Vienna  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
PL  | Europe/Warsaw  |  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
PL  | Poland  |  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Warsaw
CH, DE, LI  | Europe/Zurich  | Büsingen  | Canonical  | +01:00 | +02:00 | CET | CEST | europe  |
DE  | Europe/Busingen  | Busingen  | Link  | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Zurich
LI  | Europe/Vaduz  |  | Link† | +01:00 | +02:00 | CET | CEST | backward  | Link to Europe/Zurich
| Etc/GMT-2 |  | Canonical  | +02:00 | +02:00 | +02  | etcetera  | Sign is intentionally inverted. See the Etc area description.
ZA, LS, SZ  | Africa/Johannesburg  |  | Canonical  | +02:00 | +02:00 | SAST | africa  |
LS  | Africa/Maseru  |  | Link† | +02:00 | +02:00 | SAST | backward  | Link to Africa/Johannesburg
SZ  | Africa/Mbabane  |  | Link† | +02:00 | +02:00 | SAST | backward  | Link to Africa/Johannesburg
SS  | Africa/Juba  |  | Canonical  | +02:00 | +02:00 | CAT | africa  |
RU  | Europe/Kaliningrad  | MSK-01 - Kaliningrad  | Canonical  | +02:00 | +02:00 | EET | europe  |
SD  | Africa/Khartoum  |  | Canonical  | +02:00 | +02:00 | CAT | africa  |
MZ, BI, BW, CD, MW, RW, ZM, ZW  | Africa/Maputo  | Central Africa Time  | Canonical  | +02:00 | +02:00 | CAT | africa  |
MW  | Africa/Blantyre  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
BI  | Africa/Bujumbura  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
BW  | Africa/Gaborone  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
ZW  | Africa/Harare  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
RW  | Africa/Kigali  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
CD  | Africa/Lubumbashi  | Dem. Rep. of Congo (east)  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
ZM  | Africa/Lusaka  |  | Link† | +02:00 | +02:00 | CAT | backward  | Link to Africa/Maputo
LY  | Africa/Tripoli  |  | Canonical  | +02:00 | +02:00 | EET | africa  |
LY  | Libya  |  | Link  | +02:00 | +02:00 | EET | backward  | Link to Africa/Tripoli
NA  | Africa/Windhoek  |  | Canonical  | +02:00 | +02:00 | CAT | africa  |
GR  | Europe/Athens  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
| EET |  | Link† | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Athens
LB  | Asia/Beirut  |  | Canonical  | +02:00 | +03:00 | EET | EEST | asia  |
RO  | Europe/Bucharest  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
EG  | Africa/Cairo  |  | Canonical  | +02:00 | +03:00 | EET | EEST | africa  |
EG  | Egypt  |  | Link  | +02:00 | +03:00 | EET | EEST | backward  | Link to Africa/Cairo
MD  | Europe/Chisinau  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
MD  | Europe/Tiraspol  |  | Link† | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Chisinau
CY  | Asia/Famagusta  | Northern Cyprus  | Canonical  | +02:00 | +03:00 | EET | EEST | asia  |
PS  | Asia/Gaza  | Gaza Strip  | Canonical  | +02:00 | +03:00 | EET | EEST | asia  |
PS  | Asia/Hebron  | West Bank  | Canonical  | +02:00 | +03:00 | EET | EEST | asia  |
FI, AX  | Europe/Helsinki  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
AX  | Europe/Mariehamn  |  | Link  | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Helsinki
IL  | Asia/Jerusalem  |  | Canonical  | +02:00 | +03:00 | IST | IDT  | asia  |
IL  | Israel  |  | Link  | +02:00 | +03:00 | IST | IDT  | backward  | Link to Asia/Jerusalem
IL  | Asia/Tel Aviv  |  | Link† | +02:00 | +03:00 | IST | IDT  | backward  | Link to Asia/Jerusalem
UA  | Europe/Kyiv  | most of Ukraine  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
UA  | Europe/Uzhgorod  |  | Link† | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Kyiv
UA  | Europe/Zaporozhye  |  | Link† | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Kyiv
UA  | Europe/Kiev  |  | Link  | +02:00 | +03:00 | EET | EEST | backward  | Link to Europe/Kyiv
CY  | Asia/Nicosia  | most of Cyprus  | Canonical  | +02:00 | +03:00 | EET | EEST | asia  |
CY  | Europe/Nicosia  |  | Link  | +02:00 | +03:00 | EET | EEST | backward  | Link to Asia/Nicosia
LV  | Europe/Riga  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
BG  | Europe/Sofia  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
EE  | Europe/Tallinn  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
LT  | Europe/Vilnius  |  | Canonical  | +02:00 | +03:00 | EET | EEST | europe  |
| Etc/GMT-3 |  | Canonical  | +03:00 | +03:00 | +03  | etcetera  | Sign is intentionally inverted. See the Etc area description.
JO  | Asia/Amman  |  | Canonical  | +03:00 | +03:00 | +03  | asia  |
IQ  | Asia/Baghdad  |  | Canonical  | +03:00 | +03:00 | +03  | asia  |
SY  | Asia/Damascus  |  | Canonical  | +03:00 | +03:00 | +03  | asia  |
TR  | Europe/Istanbul  |  | Canonical  | +03:00 | +03:00 | +03  | europe  |
TR  | Turkey  |  | Link  | +03:00 | +03:00 | +03  | backward  | Link to Europe/Istanbul
TR  | Asia/Istanbul  |  | Link  | +03:00 | +03:00 | +03  | backward  | Link to Europe/Istanbul
RU  | Europe/Kirov  | MSK+00 - Kirov  | Canonical  | +03:00 | +03:00 | MSK | europe  |
BY  | Europe/Minsk  |  | Canonical  | +03:00 | +03:00 | +03  | europe  |
RU  | Europe/Moscow  | MSK+00 - Moscow area  | Canonical  | +03:00 | +03:00 | MSK | europe  |
RU  | W-SU |  | Link  | +03:00 | +03:00 | MSK | backward  | Link to Europe/Moscow
KE, DJ, ER, ET, KM, MG, SO, TZ, UG, YT  | Africa/Nairobi |  | Canonical  | +03:00 | +03:00 | EAT | africa  |
ET  | Africa/Addis Ababa |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
ER  | Africa/Asmara |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
TZ  | Africa/Dar es Salaam  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
DJ  | Africa/Djibouti  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
UG  | Africa/Kampala  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
SO  | Africa/Mogadishu  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
MG  | Indian/Antananarivo  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
KM  | Indian/Comoro  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
YT  | Indian/Mayotte  |  | Link† | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
ER  | Africa/Asmera  |  | Link  | +03:00 | +03:00 | EAT | backward  | Link to Africa/Nairobi
QA, BH  | Asia/Qatar  |  | Canonical  | +03:00 | +03:00 | +03  | asia  |
BH  | Asia/Bahrain  |  | Link† | +03:00 | +03:00 | +03  | backward  | Link to Asia/Qatar
SA, AQ, KW, YE  | Asia/Riyadh  | Syowa  | Canonical  | +03:00 | +03:00 | +03  | asia  |
AQ  | Antarctica/Syowa  | Syowa  | Link† | +03:00 | +03:00 | +03  | backward  | Link to Asia/Riyadh
YE  | Asia/Aden  |  | Link† | +03:00 | +03:00 | +03  | backward  | Link to Asia/Riyadh
KW  | Asia/Kuwait  |  | Link† | +03:00 | +03:00 | +03  | backward  | Link to Asia/Riyadh
RU, UA  | Europe/Simferopol  | Crimea  | Canonical  | +03:00 | +03:00 | MSK | europe  | Disputed - Reflects data in the TZDB.[note 1]
RU  | Europe/Volgograd  | MSK+00 - Volgograd  | Canonical  | +03:00 | +03:00 | MSK | europe  |
IR  | Asia/Tehran  |  | Canonical  | +03:30 | +03:30 | +0330  | asia  |
IR  | Iran  |  | Link  | +03:30 | +03:30 | +0330  | backward  | Link to Asia/Tehran
| Etc/GMT-4 |  | Canonical  | +04:00 | +04:00 | +04  | etcetera  | Sign is intentionally inverted. See the Etc area description.
RU  | Europe/Astrakhan  | MSK+01 - Astrakhan  | Canonical  | +04:00 | +04:00 | +04  | europe  |
AZ  | Asia/Baku  |  | Canonical  | +04:00 | +04:00 | +04  | asia  |
AE, OM, RE, SC, TF  | Asia/Dubai  | Crozet  | Canonical  | +04:00 | +04:00 | +04  | asia  |
OM  | Asia/Muscat  |  | Link† | +04:00 | +04:00 | +04  | backward  | Link to Asia/Dubai
SC  | Indian/Mahe  |  | Link† | +04:00 | +04:00 | +04  | backward  | Link to Asia/Dubai
RE  | Indian/Reunion  |  | Link† | +04:00 | +04:00 | +04  | backward  | Link to Asia/Dubai
MU  | Indian/Mauritius  |  | Canonical  | +04:00 | +04:00 | +04  | africa  |
RU  | Europe/Samara  | MSK+01 - Samara, Udmurtia  | Canonical  | +04:00 | +04:00 | +04  | europe  |
RU  | Europe/Saratov  | MSK+01 - Saratov  | Canonical  | +04:00 | +04:00 | +04  | europe  |
GE  | Asia/Tbilisi  |  | Canonical  | +04:00 | +04:00 | +04  | asia  |
RU  | Europe/Ulyanovsk  | MSK+01 - Ulyanovsk  | Canonical  | +04:00 | +04:00 | +04  | europe  |
AM  | Asia/Yerevan  |  | Canonical  | +04:00 | +04:00 | +04  | asia  |
AF  | Asia/Kabul  |  | Canonical  | +04:30 | +04:30 | +0430  | asia  |
| Etc/GMT-5 |  | Canonical  | +05:00 | +05:00 | +05  | etcetera  | Sign is intentionally inverted. See the Etc area description.
KZ  | Asia/Almaty  | most of Kazakhstan  | Canonical  | +05:00 | +05:00 | +05  | asia  |
KZ  | Asia/Aqtobe  | Aqtöbe/Aktobe  | Canonical  | +05:00 | +05:00 | +05  | asia  |
KZ  | Asia/Aqtau  | Mangghystaū/Mankistau  | Canonical  | +05:00 | +05:00 | +05  | asia  |
TM  | Asia/Ashgabat  |  | Canonical  | +05:00 | +05:00 | +05  | asia  |
TM  | Asia/Ashkhabad  |  | Link  | +05:00 | +05:00 | +05  | backward  | Link to Asia/Ashgabat
KZ  | Asia/Atyrau  | Atyraū/Atirau/Gur’yev  | Canonical  | +05:00 | +05:00 | +05  | asia  |
TJ  | Asia/Dushanbe  |  | Canonical  | +05:00 | +05:00 | +05  | asia  |
PK  | Asia/Karachi  |  | Canonical  | +05:00 | +05:00 | PKT | asia  |
MV, TF  | Indian/Maldives  | Kerguelen, St Paul I, Amsterdam I  | Canonical  | +05:00 | +05:00 | +05  | asia  |
TF  | Indian/Kerguelen  |  | Link† | +05:00 | +05:00 | +05  | backward  | Link to Indian/Maldives
AQ  | Antarctica/Mawson  | Mawson  | Canonical  | +05:00 | +05:00 | +05  | antarctica  |
KZ  | Asia/Oral  | West Kazakhstan  | Canonical  | +05:00 | +05:00 | +05  | asia  |
KZ  | Asia/Qostanay  | Qostanay/Kostanay/Kustanay  | Canonical  | +05:00 | +05:00 | +05  | asia  |
KZ  | Asia/Qyzylorda  | Qyzylorda/Kyzylorda/Kzyl-Orda  | Canonical  | +05:00 | +05:00 | +05  | asia  |
UZ  | Asia/Samarkand  | Uzbekistan (west)  | Canonical  | +05:00 | +05:00 | +05  | asia  |
UZ  | Asia/Tashkent  | Uzbekistan (east)  | Canonical  | +05:00 | +05:00 | +05  | asia  |
AQ  | Antarctica/Vostok  | Vostok  | Canonical  | +05:00 | +05:00 | +05  | antarctica  |
RU  | Asia/Yekaterinburg  | MSK+02 - Urals  | Canonical  | +05:00 | +05:00 | +05  | europe  |
LK  | Asia/Colombo  |  | Canonical  | +05:30 | +05:30 | +0530  | asia  |
IN  | Asia/Kolkata  |  | Canonical  | +05:30 | +05:30 | IST | asia  | Note: Different zones in history, see Time in India.
IN  | Asia/Calcutta  |  | Link  | +05:30 | +05:30 | IST | backward  | Link to Asia/Kolkata
NP  | Asia/Kathmandu  |  | Canonical  | +05:45 | +05:45 | +0545  | asia  |
NP  | Asia/Katmandu  |  | Link  | +05:45 | +05:45 | +0545  | backward  | Link to Asia/Kathmandu
| Etc/GMT-6 |  | Canonical  | +06:00 | +06:00 | +06  | etcetera  | Sign is intentionally inverted. See the Etc area description.
KG  | Asia/Bishkek  |  | Canonical  | +06:00 | +06:00 | +06  | asia  |
IO  | Indian/Chagos  |  | Canonical  | +06:00 | +06:00 | +06  | asia  |
BD  | Asia/Dhaka  |  | Canonical  | +06:00 | +06:00 | +06  | asia  |
BD  | Asia/Dacca  |  | Link  | +06:00 | +06:00 | +06  | backward  | Link to Asia/Dhaka
RU  | Asia/Omsk  | MSK+03 - Omsk  | Canonical  | +06:00 | +06:00 | +06  | europe  |
BT  | Asia/Thimphu  |  | Canonical  | +06:00 | +06:00 | +06  | asia  |
BT  | Asia/Thimbu  |  | Link  | +06:00 | +06:00 | +06  | backward  | Link to Asia/Thimphu
CN  | Asia/Urumqi  | Xinjiang Time  | Canonical  | +06:00 | +06:00 | +06  | asia  | The Asia/Urumqi entry in the tz database reflected the use of Xinjiang Time by part of the local population. Consider using Asia/Shanghai for Beijing Time if that is preferred.
CN  | Asia/Kashgar  |  | Link† | +06:00 | +06:00 | +06  | backward  | Link to Asia/Urumqi[note 2]
MM, CC  | Asia/Yangon  |  | Canonical  | +06:30 | +06:30 | +0630  | asia  |
CC  | Indian/Cocos  |  | Link† | +06:30 | +06:30 | +0630  | backward  | Link to Asia/Yangon
MM  | Asia/Rangoon  |  | Link  | +06:30 | +06:30 | +0630  | backward  | Link to Asia/Yangon
| Etc/GMT-7 |  | Canonical  | +07:00 | +07:00 | +07  | etcetera  | Sign is intentionally inverted. See the Etc area description.
TH, CX, KH, LA, VN  | Asia/Bangkok  | north Vietnam  | Canonical  | +07:00 | +07:00 | +07  | asia  |
KH  | Asia/Phnom Penh  |  | Link† | +07:00 | +07:00 | +07  | backward  | Link to Asia/Bangkok
LA  | Asia/Vientiane  |  | Link† | +07:00 | +07:00 | +07  | backward  | Link to Asia/Bangkok
CX  | Indian/Christmas  |  | Link† | +07:00 | +07:00 | +07  | backward  | Link to Asia/Bangkok
RU  | Asia/Barnaul  | MSK+04 - Altai  | Canonical  | +07:00 | +07:00 | +07  | europe  |
AQ  | Antarctica/Davis  | Davis  | Canonical  | +07:00 | +07:00 | +07  | antarctica  |
VN  | Asia/Ho Chi Minh  | south Vietnam  | Canonical  | +07:00 | +07:00 | +07  | asia  |
VN  | Asia/Saigon  |  | Link  | +07:00 | +07:00 | +07  | backward  | Link to Asia/Ho Chi Minh
MN  | Asia/Hovd  | Bayan-Ölgii, Hovd, Uvs  | Canonical  | +07:00 | +07:00 | +07  | asia  |
ID  | Asia/Jakarta  | Java, Sumatra  | Canonical  | +07:00 | +07:00 | WIB  | asia  |
RU  | Asia/Krasnoyarsk  | MSK+04 - Krasnoyarsk area  | Canonical  | +07:00 | +07:00 | +07  | europe  |
RU  | Asia/Novosibirsk  | MSK+04 - Novosibirsk  | Canonical  | +07:00 | +07:00 | +07  | europe  |
RU  | Asia/Novokuznetsk  | MSK+04 - Kemerovo  | Canonical  | +07:00 | +07:00 | +07  | europe  |
ID  | Asia/Pontianak  | Borneo (west, central)  | Canonical  | +07:00 | +07:00 | WIB  | asia  |
RU  | Asia/Tomsk  | MSK+04 - Tomsk  | Canonical  | +07:00 | +07:00 | +07  | europe  |
| Etc/GMT-8 |  | Canonical  | +08:00 | +08:00 | +08  | etcetera  | Sign is intentionally inverted. See the Etc area description.
AQ  | Antarctica/Casey  | Casey  | Canonical  | +08:00 | +08:00 | +08  | antarctica  |
HK  | Asia/Hong Kong  |  | Canonical  | +08:00 | +08:00 | HKT | asia  |
HK  | Hongkong  |  | Link  | +08:00 | +08:00 | HKT | backward  | Link to Asia/Hong Kong
RU  | Asia/Irkutsk  | MSK+05 - Irkutsk, Buryatia  | Canonical  | +08:00 | +08:00 | +08  | europe  |
MY, BN  | Asia/Kuching  | Sabah, Sarawak  | Canonical  | +08:00 | +08:00 | +08  | asia  |
BN  | Asia/Brunei  |  | Link† | +08:00 | +08:00 | +08  | backward  | Link to Asia/Kuching
MO  | Asia/Macau  |  | Canonical  | +08:00 | +08:00 | CST  | asia  |
MO  | Asia/Macao  |  | Link  | +08:00 | +08:00 | CST  | backward  | Link to Asia/Macau
ID  | Asia/Makassar  | Borneo (east, south), Sulawesi/Celebes, Bali, Nusa Tengarra, Timor (west)  | Canonical  | +08:00 | +08:00 | WITA  | asia  |
ID  | Asia/Ujung Pandang  |  | Link  | +08:00 | +08:00 | WITA  | backward  | Link to Asia/Makassar
PH  | Asia/Manila  |  | Canonical  | +08:00 | +08:00 | PST  | asia  |
AU  | Australia/Perth  | Western Australia (most areas)  | Canonical  | +08:00 | +08:00 | AWST  | australasia  |
AU  | Australia/West  |  | Link  | +08:00 | +08:00 | AWST  | backward  | Link to Australia/Perth
CN  | Asia/Shanghai  | Beijing Time  | Canonical  | +08:00 | +08:00 | CST  | asia  |
CN  | PRC  |  | Link  | +08:00 | +08:00 | CST  | backward  | Link to Asia/Shanghai
CN  | Asia/Chongqing  |  | Link† | +08:00 | +08:00 | CST  | backward  | Link to Asia/Shanghai
CN  | Asia/Harbin  |  | Link† | +08:00 | +08:00 | CST  | backward  | Link to Asia/Shanghai
CN  | Asia/Chungking  |  | Link  | +08:00 | +08:00 | CST  | backward  | Link to Asia/Shanghai
SG, AQ, MY  | Asia/Singapore  | peninsular Malaysia, Concordia  | Canonical  | +08:00 | +08:00 | +08  | asia  |
SG  | Singapore  |  | Link  | +08:00 | +08:00 | +08  | backward  | Link to Asia/Singapore
MY  | Asia/Kuala Lumpur  | Malaysia (peninsula)  | Link† | +08:00 | +08:00 | +08  | backward  | Link to Asia/Singapore
TW  | Asia/Taipei  |  | Canonical  | +08:00 | +08:00 | CST  | asia  |
TW  | ROC  |  | Link  | +08:00 | +08:00 | CST  | backward  | Link to Asia/Taipei
MN  | Asia/Ulaanbaatar  | most of Mongolia  | Canonical  | +08:00 | +08:00 | +08  | asia  |
MN  | Asia/Choibalsan  |  | Link  | +08:00 | +08:00 | +08  | backward  | Link to Asia/Ulaanbaatar
MN  | Asia/Ulan Bator  |  | Link  | +08:00 | +08:00 | +08  | backward  | Link to Asia/Ulaanbaatar
AU  | Australia/Eucla  | Western Australia (Eucla)  | Canonical  | +08:45 | +08:45 | +0845  | australasia  |
| Etc/GMT-9 |  | Canonical  | +09:00 | +09:00 | +09  | etcetera  | Sign is intentionally inverted. See the Etc area description.
RU  | Asia/Chita  | MSK+06 - Zabaykalsky  | Canonical  | +09:00 | +09:00 | +09  | europe  |
TL  | Asia/Dili  |  | Canonical  | +09:00 | +09:00 | +09  | asia  |
ID  | Asia/Jayapura  | New Guinea (West Papua / Irian Jaya), Malukus/Moluccas  | Canonical  | +09:00 | +09:00 | WIT  | asia  |
RU  | Asia/Khandyga  | MSK+06 - Tomponsky, Ust-Maysky  | Canonical  | +09:00 | +09:00 | +09  | europe  |
PW  | Pacific/Palau  |  | Canonical  | +09:00 | +09:00 | +09  | australasia  |
KP  | Asia/Pyongyang  |  | Canonical  | +09:00 | +09:00 | KST  | asia  |
KR  | Asia/Seoul  |  | Canonical  | +09:00 | +09:00 | KST  | asia  |
KR  | ROK |  | Link  | +09:00 | +09:00 | KST  | backward  | Link to Asia/Seoul
JP, AU  | Asia/Tokyo  | Eyre Bird Observatory  | Canonical  | +09:00 | +09:00 | JST  | asia  |
JP  | Japan  |  | Link  | +09:00 | +09:00 | JST  | backward  | Link to Asia/Tokyo
RU  | Asia/Yakutsk  | MSK+06 - Lena River  | Canonical  | +09:00 | +09:00 | +09  | europe  |
AU  | Australia/Darwin  | Northern Territory  | Canonical  | +09:30 | +09:30 | ACST  | australasia  |
AU  | Australia/North  |  | Link  | +09:30 | +09:30 | ACST  | backward  | Link to Australia/Darwin
AU  | Australia/Adelaide  | South Australia  | Canonical  | +09:30 | +10:30 | ACST  | ACDT  | australasia  |
AU  | Australia/South  |  | Link  | +09:30 | +10:30 | ACST  | ACDT  | backward  | Link to Australia/Adelaide
AU  | Australia/Broken Hill  | New South Wales (Yancowinna)  | Canonical  | +09:30 | +10:30 | ACST  | ACDT  | australasia  |
AU  | Australia/Yancowinna  |  | Link  | +09:30 | +10:30 | ACST  | ACDT  | backward  | Link to Australia/Broken Hill
| Etc/GMT-10 |  | Canonical  | +10:00 | +10:00 | +10  | etcetera  | Sign is intentionally inverted. See the Etc area description.
AU  | Australia/Brisbane  | Queensland (most areas)  | Canonical  | +10:00 | +10:00 | AEST | australasia  |
AU  | Australia/Queensland  |  | Link  | +10:00 | +10:00 | AEST | backward  | Link to Australia/Brisbane
GU, MP  | Pacific/Guam  |  | Canonical  | +10:00 | +10:00 | ChST | australasia  |
MP  | Pacific/Saipan  |  | Link† | +10:00 | +10:00 | ChST | backward  | Link to Pacific/Guam
AU  | Australia/Lindeman  | Queensland (Whitsunday Islands)  | Canonical  | +10:00 | +10:00 | AEST | australasia  |
PG, AQ, FM  | Pacific/Port Moresby  | Papua New Guinea (most areas), Chuuk, Yap, Dumont d’Urville  | Canonical  | +10:00 | +10:00 | +10  | australasia  |
AQ  | Antarctica/DumontDUrville  | Dumont-d'Urville  | Link† | +10:00 | +10:00 | +10  | backward  | Link to Pacific/Port Moresby
FM  | Pacific/Chuuk  | Chuuk/Truk, Yap  | Link† | +10:00 | +10:00 | +10  | backward  | Link to Pacific/Port Moresby
FM  | Pacific/Yap  |  | Link  | +10:00 | +10:00 | +10  | backward  | Link to Pacific/Port Moresby
FM  | Pacific/Truk  |  | Link  | +10:00 | +10:00 | +10  | backward  | Link to Pacific/Port Moresby
RU  | Asia/Ust-Nera  | MSK+07 - Oymyakonsky  | Canonical  | +10:00 | +10:00 | +10  | europe  |
RU  | Asia/Vladivostok  | MSK+07 - Amur River  | Canonical  | +10:00 | +10:00 | +10  | europe  |
AU  | Australia/Hobart  | Tasmania  | Canonical  | +10:00 | +11:00 | AEST | AEDT  | australasia  |
AU  | Australia/Tasmania  |  | Link  | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Hobart
AU  | Australia/Currie  |  | Link† | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Hobart
AU  | Antarctica/Macquarie  | Macquarie Island  | Canonical  | +10:00 | +11:00 | AEST | AEDT  | australasia  |
AU  | Australia/Melbourne  | Victoria  | Canonical  | +10:00 | +11:00 | AEST | AEDT  | australasia  |
AU  | Australia/Victoria  |  | Link  | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Melbourne
AU  | Australia/Sydney  | New South Wales (most areas)  | Canonical  | +10:00 | +11:00 | AEST | AEDT  | australasia  |
AU  | Australia/ACT  |  | Link  | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Sydney
AU  | Australia/NSW  |  | Link  | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Sydney
AU  | Australia/Canberra  |  | Link  | +10:00 | +11:00 | AEST | AEDT  | backward  | Link to Australia/Sydney
AU  | Australia/Lord Howe  | Lord Howe Island  | Canonical  | +10:30 | +11:00 | +1030  | +11  | australasia  | This is the only time zone in the world that uses 30-minute DST transitions.
AU  | Australia/LHI  |  | Link  | +10:30 | +11:00 | +1030  | +11  | backward  | Link to Australia/Lord Howe
| Etc/GMT-11 |  | Canonical  | +11:00 | +11:00 | +11  | etcetera  | Sign is intentionally inverted. See the Etc area description.
PG  | Pacific/Bougainville  | Bougainville  | Canonical  | +11:00 | +11:00 | +11  | australasia  |
VU  | Pacific/Efate  |  | Canonical  | +11:00 | +11:00 | +11  | australasia  |
SB, FM  | Pacific/Guadalcanal  | Pohnpei  | Canonical  | +11:00 | +11:00 | +11  | australasia  |
FM  | Pacific/Pohnpei  | Pohnpei/Ponape  | Link† | +11:00 | +11:00 | +11  | backward  | Link to Pacific/Guadalcanal
FM  | Pacific/Ponape  |  | Link  | +11:00 | +11:00 | +11  | backward  | Link to Pacific/Guadalcanal
FM  | Pacific/Kosrae  | Kosrae  | Canonical  | +11:00 | +11:00 | +11  | australasia  |
RU  | Asia/Magadan  | MSK+08 - Magadan  | Canonical  | +11:00 | +11:00 | +11  | europe  |
NC  | Pacific/Noumea  |  | Canonical  | +11:00 | +11:00 | +11  | australasia  |
RU  | Asia/Sakhalin  | MSK+08 - Sakhalin Island  | Canonical  | +11:00 | +11:00 | +11  | europe  |
RU  | Asia/Srednekolymsk  | MSK+08 - Sakha (E), N Kuril Is  | Canonical  | +11:00 | +11:00 | +11  | europe  |
NF  | Pacific/Norfolk  |  | Canonical  | +11:00 | +12:00 | +11  | +12  | australasia  |
| Etc/GMT-12 |  | Canonical  | +12:00 | +12:00 | +12  | etcetera  | Sign is intentionally inverted. See the Etc area description.
RU  | Asia/Anadyr  | MSK+09 - Bering Sea  | Canonical  | +12:00 | +12:00 | +12  | europe  |
FJ  | Pacific/Fiji  |  | Canonical  | +12:00 | +12:00 | +12  | australasia  |
RU  | Asia/Kamchatka  | MSK+09 - Kamchatka  | Canonical  | +12:00 | +12:00 | +12  | europe  |
MH  | Pacific/Kwajalein  | Kwajalein  | Canonical  | +12:00 | +12:00 | +12  | australasia  |
MH  | Kwajalein  |  | Link  | +12:00 | +12:00 | +12  | backward  | Link to Pacific/Kwajalein
NR  | Pacific/Nauru  |  | Canonical  | +12:00 | +12:00 | +12  | australasia  |
KI, MH, TV, UM, WF  | Pacific/Tarawa  | Gilberts, Marshalls, Wake  | Canonical  | +12:00 | +12:00 | +12  | australasia  |
TV  | Pacific/Funafuti  |  | Link† | +12:00 | +12:00 | +12  | backward  | Link to Pacific/Tarawa
MH  | Pacific/Majuro  | most of Marshall Islands  | Link† | +12:00 | +12:00 | +12  | backward  | Link to Pacific/Tarawa
UM  | Pacific/Wake  | Wake Island  | Link† | +12:00 | +12:00 | +12  | backward  | Link to Pacific/Tarawa
WF  | Pacific/Wallis  |  | Link† | +12:00 | +12:00 | +12  | backward  | Link to Pacific/Tarawa
NZ, AQ  | Pacific/Auckland  | New Zealand time  | Canonical  | +12:00 | +13:00 | NZST  | NZDT  | australasia  |
NZ  | NZ  |  | Link  | +12:00 | +13:00 | NZST  | NZDT  | backward  | Link to Pacific/Auckland
AQ  | Antarctica/McMurdo  | New Zealand time - McMurdo, South Pole  | Link† | +12:00 | +13:00 | NZST  | NZDT  | backward  | Link to Pacific/Auckland
AQ  | Antarctica/South Pole  |  | Link  | +12:00 | +13:00 | NZST  | NZDT  | backward  | Link to Pacific/Auckland
NZ  | Pacific/Chatham  | Chatham Islands  | Canonical  | +12:45 | +13:45 | +1245  | +1345  | australasia  |
NZ  | NZ-CHAT  |  | Link  | +12:45 | +13:45 | +1245  | +1345  | backward  | Link to Pacific/Chatham
| Etc/GMT-13 |  | Canonical  | +13:00 | +13:00 | +13  | etcetera  | Sign is intentionally inverted. See the Etc area description.
WS  | Pacific/Apia  |  | Canonical  | +13:00 | +13:00 | +13  | australasia  |
TK  | Pacific/Fakaofo  |  | Canonical  | +13:00 | +13:00 | +13  | australasia  |
KI  | Pacific/Kanton  | Phoenix Islands  | Canonical  | +13:00 | +13:00 | +13  | australasia  |
KI  | Pacific/Enderbury  |  | Link† | +13:00 | +13:00 | +13  | backward  | Link to Pacific/Kanton
TO  | Pacific/Tongatapu  |  | Canonical  | +13:00 | +13:00 | +13  | australasia  |
| Etc/GMT-14 |  | Canonical  | +14:00 | +14:00 | +14  | etcetera  | Sign is intentionally inverted. See the Etc area description.
KI  | Pacific/Kiritimati  | Line Islands  | Canonical  | +14:00 | +14:00 | +14  | australasia  |

## List summaries

Number of zones and links by region  Region  | Zones  | Links  | Total

|
|
|

Africa | 19 | 35 | 54
America | 121 | 48 | 169
Antarctica | 8 | 4 | 12
Asia | 74 | 25 | 99
Atlantic | 8 | 4 | 12
Australia | 11 | 12 | 23
Europe | 38 | 26 | 64
Indian | 3 | 8 | 11
Pacific | 30 | 14 | 44
Etc | 28 | 7 | 35
Other | 1 | 74 | 75
Total | 341 | 257 | 598
Number of zones and links by source file  File  | Zones  | Links  | Total

|
|
|

factory | 1 | 0 | 1
africa | 20 | 0 | 20
antarctica | 6 | 0 | 6
asia | 58 | 0 | 58
australasia | 39 | 0 | 39
etcetera | 28 | 1 | 29
europe | 65 | 0 | 65
northamerica | 78 | 0 | 78
southamerica | 46 | 0 | 46
backward | 0 | 256 | 256
Total | 341 | 257 | 598

## See also

* tz database
* List of time zone abbreviations
* Abolition of time zones

## Notes

1. ↑ The Europe/Simferopol entry in the tz database includes the disputed 2014 transition from Ukraine Time to Moscow Time related to the Annexation of Crimea by the Russian Federation. Europe/Kyiv for Ukraine Time can be used instead.
2. ↑ The Asia/Kashgar entry in the tz database reflected the use of Xinjiang Time by part of the local population. Consider using Asia/Shanghai for Beijing Time if that is preferred.

## References

1. ↑ Siroky, Evan (1 January 2024). "Time Zone Boundary Builder". https://github.com/evansiroky/timezone-boundary-builder/releases/tag/2023d.
2. ↑ "Time Zone Database". IANA. 2017-02-28. https://data.iana.org/time-zones/releases/. Retrieved 2019-08-05.
3. ↑ 3.0 3.1 3.2 "Standard Time Act, 1968". https://www.irishstatutebook.ie/eli/1968/act/23/enacted/en/html.
4. ↑ 4.0 4.1 4.2 "Standard Time (Amendment) Act, 1971". https://www.irishstatutebook.ie/eli/1971/act/17/enacted/en/html.
5. ↑ "Time Zone & Clock Changes in Troll Station, Antarctica". https://www.timeanddate.com/time/zone/antarctica/troll. Retrieved 2019-08-05.

## Further reading

* For a complete and accurate history of each time zone, refer to the data and commentary in the TZ database itself.

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*[Canonical]: Primary entries which represent regions with defined rules.
*[Link]: Alternative names for canonical zones. † indicates zones that were canonical in the past but are no longer.