Search results
Results From The WOW.Com Content Network
The Alaska Time Zone observes standard time by subtracting nine hours from Coordinated Universal Time (UTC−09:00). During daylight saving time its time offset is eight hours ( UTC−08:00 ). The clock time in this zone is based on mean solar time at the 135th meridian west of the Greenwich Observatory .
Most of the Aleutian Islands, previously on Bering Time, were now using Alaska–Hawaii Time. [22] As an act of Congress was required to change the name of the time zones, [23] the time zones did not gain their modern names (Alaska Time and Hawaii–Aleutian Time) until November 30, 1984. [24]
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 2025a of the tz database. [2]
Alaska Time Zone (UTC−09:00; Zone V), which comprises most of the state of Alaska. Hawaii–Aleutian Time Zone (no daylight saving in Hawaii, UTC−10:00; zone W), which includes Hawaii and most of the length of the Aleutian Islands chain (west of 169°30′W).
Such designations can be ambiguous; for example, "CST" can mean China Standard Time (UTC+08:00), Cuba Standard Time (UTC−05:00), and (North American) Central Standard Time (UTC−06:00), and it is also a widely used variant of ACST (Australian Central Standard Time, UTC+9:30). Such designations predate both ISO 8601 and the internet era; in ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Alaska. Except Aleutian Islands west of 169.30°W [1] 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.
This is due to a time of day called "civil twilight," according to the Weather Channel. Civil twilight refers to the part of the day when the sun is within 6 degrees below the horizon.