List of UTC offsets

Template:Short description

This is a list of the UTC time offsets, showing the difference in hours and minutes from Coordinated Universal Time (UTC), from the westernmost (−12:00) to the easternmost (+14:00). It includes countries and regions that observe them during standard time or year-round.

The main purpose of this page is to list the current standard time offsets of different countries, territories and regions. Information on daylight saving time or historical changes in offsets can be found in the individual offset articles (e.g. UTC+01:00) or the country-specific time articles (e.g. Time in Russia).

Places that observe daylight saving time (DST) during their respective summer periods are listed only once, at the offset for their winter (usually known as "standard") period; see their individual articles for more information. A source for detailed DST and historical information is the tz database. Note that there are many instances of unofficial observation of a different offset (and/or DST) than expected by areas close to borders, usually for economic reasons.<ref>Template:Cite web</ref>

In the section names, the letter after the offset is that used in nautical time, with which the UTC offset section overlaps at least partially. Nautical time strictly partitions the globe at 15 degrees, whereas UTC offsets can deviate, for instance according to borders. If present, a dagger (†) indicates the usage of a nautical time zone letter outside of the standard geographic definition of that time zone.

Some zones that are north/south of each other in the mid-Pacific differ by 24 hours in time – they have the same time of day but dates that are one day apart. The two extreme time zones on Earth (both in the mid-Pacific) differ by 26 hours.

File:Standard World Time Zones.png

Standard Time Zones, as of January 2, 2024

In the following list, only the rightmost indent of a group of locations is meant to indicate the area observing the offset; the places above and to the left are meant solely to indicate the area's parent administrative divisions. For example, the entry of Eucla explains that Eucla observes the specified time offset, and the state (Western Australia) and country (Australia) are shown only for reference and are not meant to be wholly included as observing that offset.

The purpose of the "principal cities" list at the top of some of the time zone entries is to give a brief list of major cities. These should be limited to a maximum of one city per country (within each zone), and not all countries in a zone need to have a city listed. Similarly, time zones need not have any cities listed if there are no major cities in that offset. Template:TOC right

UTC−12:00, Y

United States
- United States Minor Outlying Islands
  - Baker Island<ref>Template:Cite web</ref>
  - Howland Island<ref>Template:Cite web</ref>

UTC−11:00, X

UTC−10:00, W

Principal cities: Honolulu

France
- French Polynesia (except Marquesas Islands and Gambier Islands)
New Zealand
- Cook Islands
United States (Hawaii–Aleutian Time Zone)
- Alaska
  - Aleutian Islands west of 169°30′W<ref>Template:Cite web</ref><ref name="ttalaska" />
- Hawaii<ref>Template:Cite web</ref>
- United States Minor Outlying Islands
  - Johnston Atoll

UTC−09:30, V†

France
- French Polynesia
  - Marquesas Islands<ref>Template:Cite web</ref>

UTC−09:00, V

Principal cities: Anchorage

France
- French Polynesia
  - Gambier Islands<ref>Template:Cite web</ref>
United States (Alaska Time Zone)
- Alaska
  - Except Aleutian Islands west of 169°30′W<ref name="ttalaska">Template:Cite web</ref>

UTC−08:00, U

Principal cities: Los Angeles, Vancouver, Tijuana

Canada (Pacific Time Zone)<ref>Template:Cite web</ref>
- British Columbia
  - Except Northern Rockies Regional Municipality, Peace River Regional District, and the south-eastern communities of Cranbrook, Golden and Invermere<ref name="bc">New Time Zone in Fort Nelson Template:Webarchive, timeanddate.com, September 21, 2015.</ref>
France<ref name="fr">Decree no. 2017-292 of 6 March 2017 relative to French legal time, Légifrance, 8 March 2017 Template:In lang.</ref>
- Clipperton Island
Mexico
- Baja California<ref name="cenam" />
United Kingdom
- Pitcairn Islands
United States (Pacific Time Zone)<ref name="statoidus" />
- California
- Idaho<ref name="idaho">Template:Cite web</ref>
  - The northern counties of Benewah, Bonner, Boundary, Clearwater, Idaho, Kootenai, Latah, Lewis, Nez Perce and Shoshone
- Nevada (except West Wendover)
- Oregon
  - All of the state except Malheur County (but including a small strip in the south of Malheur)
- Washington

UTC−07:00, T

Principal cities: Denver, Calgary, Ciudad Juárez

Canada (Mountain Time Zone)<ref>Template:Cite web</ref>
- Alberta
- British Columbia<ref name="bc" />
  - Northern Rockies Regional Municipality
  - Peace River Regional District
  - The south-eastern communities of Cranbrook, Golden and Invermere
- Northwest Territories
- Nunavut<ref name="nuna">Template:Cite web</ref>
  - Kitikmeot Region and all land to the west of 102nd meridian west
- Saskatchewan
  - Lloydminster
- Yukon
Mexico
- Baja California Sur, Chihuahua, Nayarit, Sinaloa and Sonora states<ref name="cenam" />

United States (Mountain Time Zone)<ref name="statoidus" />
- Arizona
- Colorado
- Idaho<ref name="idaho" />
  - Except the northern counties of Benewah, Bonner, Boundary, Clearwater, Idaho, Kootenai, Latah, Lewis, Nez Perce and Shoshone
- Kansas
  - The western counties of Greeley, Hamilton, Sherman and Wallace
- Montana
- Nebraska
  - The western counties of Cherry (western part), Arthur, Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Grant, Hooker, Keith, Kimball, Morrill, Perkins, Scotts Bluff, Sheridan, Sioux, Chase and Dundy
- Nevada
  - West Wendover
- New Mexico
- North Dakota
  - The southwestern counties of Adams, Billings, Bowman, Dunn (southern part), Golden Valley, Grant, Hettinger, McKenzie (southern part), Sioux (west of ND Route 31), Slope and Stark
- Oregon
  - Malheur County (except a small strip in the south)
- South Dakota
  - The western counties of Butte, Corson, Custer, Dewey, Fall River, Haakon, Harding, Lawrence, Meade, Pennington, Perkins, Shannon, Stanley (western part), Ziebach, Jackson and Bennett
- Texas
  - The western counties of Culberson (northwestern part), El Paso and Hudspeth
- Utah
- Wyoming

UTC−06:00, S

Principal cities: Mexico City, Chicago, Guatemala City, Tegucigalpa, Winnipeg, San José, San Salvador

Belize<ref name="ttsa" />
Canada (Central Time Zone)
- Manitoba
- Nunavut<ref name="nuna" />
  - Area between 85th meridian west and 102nd meridian west, except Southampton Island and adjoining islands, and all of Kitikmeot Region
- Ontario
  - West of 90° west<ref name="ttont">Template:Cite web</ref>
- Saskatchewan
  - Entire province except Lloydminster
Chile
- Easter Island<ref name="ttsa" /><ref name="chile">Template:Cite web</ref>
Costa Rica<ref name="ttsa" />
Ecuador
- Galápagos Islands<ref name="ttsa" />
El Salvador<ref name="ttsa" />
Guatemala<ref>Template:Cite web</ref>
Honduras<ref name="ttsa" />
Mexico
- All except Baja California, Baja California Sur, Chihuahua, Nayarit, Quintana Roo, Sinaloa and Sonora<ref name="cenam">Template:Cite web</ref>
Nicaragua<ref name="ttsa" />
United States (Central Time Zone)
- Alabama
- Arkansas
- Florida
  - The counties of Bay, Calhoun, Escambia, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and Washington, and northern Gulf County (panhandle)<ref name="statoidus" />
- Illinois
- Indiana<ref name="Time zone map spring">Template:Cite web</ref>
  - Northwestern counties of Jasper, Lake, LaPorte, Newton, Porter and Starke
  - Southwestern counties of Gibson, Perry, Posey, Spencer, Vanderburgh and Warrick
- Iowa
- Kansas<ref name="statoidus" />
  - Entire state except Greeley, Hamilton, Sherman and Wallace counties
- Kentucky
  - The counties of Breckinridge, Grayson, Hart, Green, Adair, Russell and Clinton, and all counties to the west of these<ref name="statoidus" /><ref name="kentmap">Template:Cite web</ref>
- Louisiana
- Michigan<ref name="ttmich">Template:Cite web</ref>
  - The western counties of Dickinson, Gogebic, Iron and Menominee
- Minnesota
- Mississippi
- Missouri
- Nebraska<ref name="statoidus" />
  - Except western counties of Cherry (western part), Hooker, Arthur, Banner, Box Butte, Cheyenne, Dawes, Deuel, Garden, Grant, Hooker, Keith, Kimball, Morrill, Perkins, Scotts Bluff, Sheridan, Sioux, Chase and Dundy
- North Dakota
  - Entire state except southwest
- Oklahoma
- South Dakota<ref name="statoidus" />
  - Except the western counties of Butte, Corson, Custer, Dewey, Fall River, Haakon, Harding, Lawrence, Meade, Pennington, Perkins, Shannon, Stanley (western part), Ziebach, Jackson and Bennett
- Tennessee
  - Counties located to the west of the counties of Scott, Morgan, Roane, Rhea, and Hamilton<ref name="statoidus" /><ref name="tennmap">Template:Cite web</ref>
- Texas<ref name="statoidus" />
  - Excluding the western counties of Culberson (northwestern part), El Paso and Hudspeth
- Wisconsin

UTC−05:00, R

Principal cities: New York, Toronto, Havana, Lima, Bogotá, Kingston, Quito

Bahamas
Brazil<ref>Template:Cite web</ref>
- Acre
- Amazonas (13 western municipalities, approximately marked by a line between Tabatinga and Porto Acre)
Canada (Eastern Time Zone)
- Nunavut<ref name="nuna" />
  - East of 85th meridian west, and Southampton Island and adjoining islands
- Ontario
  - East of 90° West<ref name="ttont" />
- Quebec
  - Most of province except easternmost area
Colombia<ref name="ttsa" />
Cuba
Ecuador (except Galápagos Islands)<ref name="ttsa" />
Haiti
Jamaica
Mexico
- Quintana Roo<ref name="cenam" />
Panama<ref name="ttsa" />
Peru<ref name="ttsa" />
United Kingdom
- Cayman Islands
- Turks and Caicos Islands
United States (Eastern Time Zone)<ref name="statoidus" />
- Delaware
- District of Columbia
- Florida
  - Entire state except the counties of Bay, Calhoun, Escambia, Holmes, Jackson, Okaloosa, Santa Rosa, Walton, and Washington, and northern Gulf county (panhandle)
- Georgia
- Indiana<ref name="Time zone map spring"/>
  - Except the northwestern counties of Jasper, Lake, LaPorte, Newton, Porter and Starke, and the southwestern counties of Gibson, Perry, Posey, Spencer, Vanderburgh and Warrick
- Kentucky
  - Counties located to the east of the counties of Breckinridge, Grayson, Hart, Green, Adair, Russell and Clinton<ref name="statoidus" /><ref name="kentmap" />
- Maryland
- Michigan<ref name="ttmich" />
  - Except the western counties of Dickinson, Gogebic, Iron and Menominee
- New England (states of Connecticut, Massachusetts, Maine, New Hampshire, Rhode Island and Vermont)<ref name="statoidus">Template:Cite web</ref>
- New Jersey
- New York
- North Carolina
- Ohio
- Pennsylvania
- South Carolina
- Tennessee
  - The counties of Scott, Morgan, Roane, Rhea, Meigs and Bradley, and all counties to the east of these<ref name="statoidus" /><ref name="tennmap" />
- Virginia
- West Virginia
- United States Minor Outlying Islands
  - Navassa Island<ref>Template:Cite web</ref>

UTC−04:00, Q

Principal cities: Santiago, San Juan, Santo Domingo, Manaus, Caracas, La Paz, Halifax

Antigua and Barbuda<ref name="gmt-4" />
Barbados<ref name="gmt-4" />
Bolivia<ref name="gmt-4" />
Brazil<ref name="tadbrazil">Template:Cite web</ref>
- The states of Amazonas (except westernmost municipalities), Mato Grosso, Mato Grosso do Sul, Rondônia and Roraima
Canada (Atlantic Time Zone)
- New Brunswick
- Newfoundland and Labrador
  - Labrador (Except the area between L'Anse-au-Clair and Norman’s Bay<ref name="ttnl">Template:Cite web</ref>)
- Nova Scotia
- Prince Edward Island
- Quebec
  - East of the 63°W longitude
Chile (except Easter Island and Magallanes/Antarctic)<ref name="ttsa">Template:Cite web</ref><ref name="chile" />
Denmark
- Greenland<ref name="ttgreen">Template:Cite web</ref>
  - Pituffik (Thule)
Dominica<ref name="gmt-4" />
Dominican Republic<ref name="gmt-4" />
France<ref name="fr" />
- Guadeloupe
- Martinique
- Saint Barthélemy
- Saint Martin
Grenada<ref name="gmt-4" />
Guyana<ref name="gmt-4" />
Netherlands
- Aruba<ref name="gmt-4" />
- Curaçao<ref name="ttcarib" />
- Netherlands
  - Bonaire<ref name="gmt-4" />
  - Saba
  - Sint Eustatius<ref name="ttcarib">Template:Cite web</ref>
- Sint Maarten<ref name="ttcarib" />
Saint Kitts and Nevis<ref name="ttcarib" />
Saint Lucia<ref name="gmt-4" />
Saint Vincent and the Grenadines<ref name="ttcarib" />
Trinidad and Tobago<ref name="gmt-4" />
United Kingdom
- Anguilla<ref name="gmt-4">Template:Cite web</ref>
- Bermuda<ref name="ttcarib" />
- British Virgin Islands<ref name="gmt-4" />
- Montserrat<ref name="ttcarib" />
United States (Atlantic Time Zone)
- Puerto Rico<ref name="gmt-4" />
- U.S. Virgin Islands<ref name="gmt-4" />
Venezuela<ref>Template:Cite web</ref>

UTC−03:30, P†

Principal cities: St. John's

Canada (Newfoundland Time Zone)<ref name="ttnl" />
- Newfoundland and Labrador
  - Labrador
    - The area between L'Anse-au-Clair and Norman's Bay
  - Newfoundland

UTC−03:00, P

Principal cities: São Paulo, Buenos Aires, Montevideo

Argentina<ref name="ttsa" />
Brazil<ref name="tadbrazil" />
- Except the western states of Acre, Amazonas, Mato Grosso, Mato Grosso do Sul, Rondônia and Roraima; and offshore islands
Chile
- Magallanes/Antarctic<ref name="ttsa" /><ref name="chile" />
France<ref name="fr" />
- French Guiana
- Saint Pierre and Miquelon
Paraguay<ref>Template:Cite web</ref>
Suriname<ref name="ttsa" />
United Kingdom
- Falkland Islands<ref>Template:Cite web</ref>
Uruguay<ref name="ttsa" />

UTC−02:00, O

Brazil
- Fernando de Noronha<ref name="tadbrazil" />
Denmark
- Greenland<ref name="ttgreen" />
  - Except areas around Danmarkshavn, Ittoqqortoormiit and Pituffik (Thule)
United Kingdom
- South Georgia and the South Sandwich Islands

UTC−01:00, N

Cape Verde
Denmark
- Greenland<ref name="ttgreen" /> (summer)
  - Except areas around Danmarkshavn, Ittoqqortoormiit and Pituffik (Thule)
Portugal
- Azores islands

UTC+00:00, Z

Principal cities: London, Dublin, Lisbon, Abidjan, Accra, Dakar

Burkina Faso<ref name="wtzafrica">Template:Cite web</ref>
Côte d'Ivoire<ref name="wtzafrica" />
Denmark
- Faroe Islands<ref>Template:Cite web</ref>
- Greenland<ref name="ttgreen" />
  - Danmarkshavn and surrounding area
Gambia<ref name="wtzafrica" />
Ghana<ref name="wtzafrica" />
Guinea<ref name="wtzafrica" />
Guinea-Bissau<ref name="wtzafrica" />
Iceland<ref name="tteurope">Template:Cite web</ref>
Ireland<ref name="tteurope" />
Liberia<ref name="wtzafrica" />
Mali<ref name="wtzafrica" />
Mauritania<ref name="wtzafrica" />
Portugal<ref name="tteurope" /> (Including Madeira and excluding Azores islands)
São Tomé and Príncipe<ref name="wtzafrica" />
Spain
- Canary Islands<ref name="wtzafrica" />
Senegal<ref name="wtzafrica" />
Sierra Leone<ref name="wtzafrica" />
Togo<ref name="wtzafrica" />
United Kingdom<ref name="tteurope" /> (Including Guernsey, Isle of Man, Jersey and Saint Helena, Ascension and Tristan da Cunha)

UTC+01:00, A

Principal cities: Berlin, Frankfurt, Rome, Stockholm, Paris, Madrid, Warsaw, Lagos, Kinshasa, Algiers, Casablanca

Albania<ref name="wtzeur">Template:Cite web</ref>
Algeria<ref name="wtzafrica" />
Andorra<ref name="wtzeur" />
Angola<ref name="wtzafrica" />
Austria<ref name="wtzeur" />
Belgium<ref name="wtzeur" />
Benin<ref name="wtzafrica" />
Bosnia and Herzegovina<ref name="wtzeur" />
Cameroon<ref name="wtzafrica" />
Central African Republic<ref name="wtzafrica" />
Chad<ref name="wtzafrica" />
Congo-Brazzaville<ref name="wtzafrica" />
Democratic Republic of the Congo
- Western area, including Kinshasa<ref name="tddrc">Template:Cite web</ref>
Croatia<ref name="wtzeur" />
Czech Republic<ref name="wtzeur" />
Denmark<ref name="wtzeur" />
Equatorial Guinea<ref name="wtzafrica" />
France (Metropolitan)<ref name="fr" />
Gabon<ref name="wtzafrica" />
Germany<ref name="wtzeur" />
Hungary<ref name="wtzeur" />
Italy<ref name="wtzeur" />
Kosovo<ref name="wtzeur" />
Liechtenstein<ref name="wtzeur" />
Luxembourg<ref name="wtzeur" />
Malta<ref name="wtzeur" />
Monaco<ref name="wtzeur" />
Montenegro<ref name="wtzeur" />
Morocco<ref name="wtzafrica" />
Netherlands<ref name="wtzeur" />
Niger<ref name="wtzafrica" />
Nigeria<ref name="wtzafrica" />
North Macedonia<ref name="wtzeur" />
Norway<ref name="wtzeur" /> (Including Svalbard and Jan Mayen)Template:Citation needed
Poland<ref name="wtzeur" />
San Marino<ref name="wtzeur" />
Serbia<ref name="wtzeur" />
Slovakia<ref name="wtzeur" />
Slovenia<ref name="wtzeur" />
Spain<ref name="wtzeur" /> (Including Balearic Islands,<ref name="wtzeur" /> Ceuta and Melilla and excluding Canary Islands)
Sweden<ref name="wtzeur" />
Switzerland<ref name="wtzeur" />
Tunisia<ref name="wtzafrica" />
United Kingdom
- Gibraltar
Vatican City
Western Sahara<ref name="wtzafrica" />

UTC+02:00, B

Principal cities: Athens, Bucharest, Cairo, Helsinki, Jerusalem, Johannesburg, Khartoum, Kyiv, Riga, Sofia

Botswana<ref name="wtzafrica" />
Bulgaria<ref name="wtzeur" />
Burundi<ref name="wtzafrica" />
Cyprus<ref name="wtzeur" /><ref>Template:Cite web</ref> (including Northern Cyprus)
Democratic Republic of the Congo<ref name="tddrc" />
- Eastern area, including Lubumbashi and Mbuji-Mayi
Egypt<ref name="wtzafrica" />
Estonia<ref name="wtzeur" />
Eswatini<ref name="wtzafrica" />
Finland<ref name="wtzeur" />
Greece<ref name="wtzeur" />
Israel