ANAST — Anadyr Summer Time
See what ANAST means, when this UTC+12 daylight saving time is used, and convert it to other time zones worldwide.
Meaning and Regional Use
ANAST stands for Anadyr Summer Time and represents UTC+12 during daylight saving time. It is associated with Russia’s Anadyr region and historical seasonal clock changes.
DST Relationship Explained
ANAST is a daylight saving time abbreviation, so its use depends on seasonal DST rules rather than year-round standard time. This page helps clarify how it relates to local clock changes and historical observance.
Convert ANAST to Others
Compare ANAST with other time zones using the visual time grid and hour-by-hour tables. Export schedules with ICS download or send to Google Calendar and Gmail for planning across regions.
How to Convert ANAST to Other Time Zones
Open the ANAST converter page: Go to https://www.xconvert.com/time-converter/anast-time-zone to open the visual comparison grid with ANAST pre-loaded. This layout is useful when you need to line up work hours across regions, such as scheduling a support handoff, planning a remote meeting, or checking whether a UTC+12 window overlaps with another team’s business day.
Add comparison cities or time zones: Click + Add City and search for the locations or time zones you want to compare against ANAST. A practical setup is to add the cities where your clients, vendors, or distributed teammates are based so you can see whether ANAST business hours fall into their morning, afternoon, or overnight period on the same date.
Select a time range on the grid: Use the Select button if needed, then drag across the ANAST row to highlight a meeting window in purple. You can drag the center of the selection to move it or use the left and right handles to fine-tune the exact overlap, which is especially helpful when you need to compare a narrow handoff window or confirm whether a shift in UTC+12 lands inside another team’s work hours.
Export and share the result: Once a range is selected, use the export options for ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This is useful when you want to send a confirmed cross-time-zone slot to a project team, include it in an email thread, or create a calendar event that appears correctly in each participant’s local time.
About Anadyr Summer Time (ANAST)
ANAST stands for Anadyr Summer Time. Its exact offset is UTC+12, placing it 12 hours ahead of Coordinated Universal Time.
ANAST is a daylight saving time abbreviation. It is used as the summer-time form of the zone, while its standard counterpart is not specified here, so the key reference point for conversion is the fixed ANAST offset of UTC+12.
Several other abbreviations share the same UTC+12 offset: ANAT, FJT, GILT, M, MAGST, MHT, NFDT, NRT, NZST, PETST, PETT, TVT, WAKT, and WFT. This matters when reading flight schedules, system logs, shipping notices, or calendar exports, because different regions may use different abbreviations even when the clock time matches ANAST exactly.
ANAST and Daylight Saving Time
ANAST is explicitly a daylight saving time abbreviation rather than a year-round standard-time label. That means it represents the summer-time version of a local clock setting, and when ANAST is in use, the applicable offset is UTC+12.
The exact switch dates for the current year are not included here, and the standard counterpart name is also not specified. For practical scheduling, the most reliable takeaway is that any timestamp labeled ANAST should be interpreted as UTC+12, especially when comparing archived records, meeting invites, or operational schedules that use the abbreviation directly.
Frequently Asked Questions
What does ANAST stand for?
ANAST stands for Anadyr Summer Time. It is a daylight saving time abbreviation and represents a clock setting of UTC+12.
Is ANAST the same as GMT?
No. ANAST is UTC+12, while GMT is UTC+0, so ANAST is 12 hours ahead of GMT. If a timestamp is marked ANAST, it should be read as a much later point in the day than the same clock reading in GMT.
Which cities use ANAST?
Specific principal cities are not listed here. The abbreviation itself refers to Anadyr Summer Time, and for conversion purposes the important detail is that any time marked ANAST uses the UTC+12 offset.
What is the UTC offset for ANAST?
The UTC offset for ANAST is UTC+12. This means ANAST is 12 hours ahead of Coordinated Universal Time, which is the key value to use when comparing schedules, timestamps, and calendar entries.
When does ANAST change?
ANAST is a daylight saving time abbreviation, so it changes as part of a seasonal timekeeping pattern rather than representing a permanent year-round label. The exact transition dates for the current year are not included here, but whenever ANAST appears, the correct interpretation is UTC+12.
Is ANAST a standard time or a daylight saving time?
ANAST is a daylight saving time abbreviation. Its standard counterpart is not specified here, so when you encounter ANAST in a timetable, log, or calendar event, the actionable detail is that the time should be read at UTC+12.
Are ANAST and ANAT the same thing?
They are not the same abbreviation, but they do share the same UTC+12 offset. In practical terms, that means a clock reading written in ANAST and the same clock reading written in ANAT correspond to the same offset from UTC, even though the labels differ.
What other time zone abbreviations match ANAST’s offset?
The same-offset abbreviations are ANAT, FJT, GILT, M, MAGST, MHT, NFDT, NRT, NZST, PETST, PETT, TVT, WAKT, and WFT. This is useful when comparing international schedules because different systems may display one of these labels instead of ANAST while still referring to UTC+12.