The western counties of Greeley, Hamilton, Sherman and Wallace.

Except the northern counties of Benewah, Bonner, Boundary, Clearwater, Idaho, Kootenai, Latah, Lewis, Nez Perce and Shoshone.

Baja California Sur, Chihuahua, Nayarit, Sinaloa and Sonora states.

Kitikmeot Region and all land to the west of 102nd meridian west.

The south-eastern communities of Cranbrook, Golden and Invermere.

Principal cities: Denver, Edmonton, Ciudad Juárez

All of the state except Malheur County (but including a small strip in the south of Malheur).

The northern counties of Benewah, Bonner, Boundary, Clearwater, Idaho, Kootenai, Latah, Lewis, Nez Perce and Shoshone.

Except Northern Rockies Regional Municipality, Peace River Regional District, and the south-eastern communities of Cranbrook, Golden and Invermere.

Principal cities: Los Angeles, Vancouver, Tijuana

Except Aleutian Islands west of 169☃0′W.

United States ( Hawaii–Aleutian Time Zone).

French Polynesia (except Marquesas Islands and Gambier Islands).

Similarly, time zones need not have any cities listed if there are no major cities in that offset. 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. 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. 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. 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. Standard Time Zones, as of January 2, 2024 The two extreme time zones on Earth (both in the mid Pacific) differ by 26 hours. 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. If present, a dagger (†) indicates the usage of a nautical time zone letter outside of the standard geographic definition of that time zone. Nautical time strictly partitions the globe at 15 degrees, whereas UTC offsets can deviate, for instance according to borders.

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. 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. A source for detailed DST and historical information is the tz database. 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. UTC+01:00) or the country-specific time articles (e.g. Information on daylight saving time or historical changes in offsets can be found in the individual offset articles (e.g. The main purpose of this page is to list the current standard time offsets of different countries, territories and regions. It includes countries and regions that observe them during standard time or year-round.

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).

Pst time zone gmt