thumb|300px|UTC−09:00: blue (December), orange (June), yellow (year-round), light blue (sea areas)
UTC−09:00 is an identifier for a time offset from UTC of −09:00. This time is used in:
As standard time (Northern Hemisphere winter)
Principal city: Anchorage
North America
- United States
- Alaska
- Except Aleutian Islands west of 169.30°W
- Hall Island (Alaska), at longitude 173°6′W, is the westernmost area of Alaska that observes UTC−09:00, but is far west of the theoretical zone limits (−142.5° to −127.5° longitude). Its position equates to a mean solar time of UTC−11:32. The westernmost inhabited place in Alaska that observes UTC-09:00 is Gambell on the Northwest Cape of St. Lawrence Island, which is at 171°42′W.
As daylight saving time (Northern Hemisphere summer)
Principal settlement: Adak
North America
- United States
- Alaska
- Aleutian Islands east of 169.30°W
As standard time (year-round)
Principal settlement: Rikitea
Oceania
Pacific Ocean
Polynesia
- France
- French Polynesia
- Gambier Islands
<!-- For the attention of subsequent editors; the stub tag of this article has been removed as it is not necessary. The different time zones have no suitable category, contain enough information, and are really just linked redirection pages. -->