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Asia/Muscat

Asia/Muscat is the IANA time zone for Oman.

UTC+04:00

Tue, Sep 29 UTC+4 GST

Offsets and daylight saving time

Standard offset
UTC+04:00
Rule
No daylight saving time: UTC+4 all year.

No clock changes are scheduled in the next three years.

Names

Generic name
Gulf Standard Time
Abbreviation
GST
Long name
Gulf Standard Time

In the tz database, Asia/Muscat is a link (alias) to Asia/Dubai: the two always show the same time.

Use it in code

// JavaScript
new Intl.DateTimeFormat('en-US', { timeZone: 'Asia/Muscat' })

# Python
from zoneinfo import ZoneInfo
ZoneInfo('Asia/Muscat')

-- PostgreSQL
SELECT now() AT TIME ZONE 'Asia/Muscat';

Cities in Asia/Muscat

Also in this zone: Seeb, Bawshar, ‘Ibrī, Şalālah, Şaḩam, Rustaq, Sohar, As Suwayq, Al Buraymī, Nizwá, Sur, Ibrā’, Khasab.

Offset history since 1970

  • 1970–2026: UTC+4

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