In which country is the Atlantic/St_Helena timezone located?

The timezone Atlantic/St_Helena is mainly used in Saint Helena .

What is the IANA identifier for this region?

The official IANA identifier is Atlantic/St_Helena . This code is used for time calculation in all common operating systems (Linux, Windows, macOS).

What is the time difference of Atlantic/St_Helena to UTC?

The current time difference for Atlantic/St_Helena is exactly UTC+00:00 .

Timezone

Atlantic/St_Helena

UTC +00:00 GMT DST off

10:11:57

Tuesday, April 21, 2026 at 10:11:57 AM

Wk 17

Day 111/365

Unix 1776766317

Day progress

since 00:00 10:11:57 until 24:00 13:48:03

Current time in Atlantic/St_Helena

The details for Atlantic/St_Helena are as follows. Also available via the API in JSON or plain text.

Local Time

Current Local Date/Time (ISO8601): 2026-04-21T10:11:57+0000
RFC 3339: 2026-04-21T10:11:57+00:00
RFC 2822: Tue, 21 Apr 2026 10:11:57 +0000
Ordinal Day of the Week: 2
Ordinal Day of the Year: 111
Ordinal Week Number: 17
ISO week date: 2026-W17-2
Quarter: 2
Epoch (milliseconds): 1776766317336

Timezone Details

Timezone: Atlantic/St_Helena
Timezone Abbreviation: GMT
ISO-3166-2: SH
Country Name: Saint Helena
Latitude: -15.91667
Longitude: -5.7
Navigation Links: Google Maps Apple Maps OpenStreetMap
Other time zones using the abbreviation GMT: Africa/Abidjan, Africa/Accra, Africa/Bamako, Africa/Banjul, Africa/Bissau, Africa/Conakry, Africa/Dakar, Africa/Freetown, Africa/Lome, Africa/Monrovia, Africa/Nouakchott, Africa/Ouagadougou, Africa/Sao Tome, Africa/Timbuktu, America/Danmarkshavn, Atlantic/Reykjavik, Etc/GMT, Etc/GMT+0, Etc/GMT-0, Etc/GMT0, Etc/Greenwich, GMT, GMT0, Greenwich and Iceland

UTC

Current UTC Date/Time: 2026-04-21T10:11:57+0000
Local Time's UTC offset: +00:00
Display UTC offset: UTC+00:00
Local Time's UTC offset, in seconds: 0
Unixtime: 1776766317

Daylight Saving Time (DST)

Current status: Standard Time (winter)
Last change: —
Next change: —
Current offset: UTC+00:00

Calendar and time metadata

Leap year: false
Next leap year: 2028
Days in year: 365

{
    "abbreviation": "GMT",
    "datetime": "2026-04-21T10:11:57+0000",
    "day_of_week": 2,
    "day_of_year": 111,
    "week_number": 17,
    "iso_week_date": "2026-W17-2",
    "quarter": 2,
    "epoch_ms": 1776766317336,
    "has_dst": false,
    "is_dst": false,
    "dst_last": null,
    "dst_last_local": null,
    "dst_last_utc": null,
    "dst_next": null,
    "dst_next_local": null,
    "dst_next_utc": null,
    "dst_offset": 0,
    "dst_from": null,
    "dst_until": null,
    "raw_offset": 0,
    "timezone": "Atlantic\/St_Helena",
    "unixtime": 1776766317,
    "utc_datetime": "2026-04-21T10:11:57+0000",
    "utc_offset": "+00:00",
    "display_utc_offset": "UTC+00:00",
    "rfc3339": "2026-04-21T10:11:57+00:00",
    "rfc2822": "Tue, 21 Apr 2026 10:11:57 +0000",
    "is_leap_year": false,
    "next_leap_year": 2028,
    "next_leap_year_including_this_year": 2028,
    "days_in_year": 365
}

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abbreviation: 'GMT'
datetime: '2026-04-21T10:11:57+0000'
day_of_week: 2
day_of_year: 111
week_number: 17
iso_week_date: '2026-W17-2'
quarter: 2
epoch_ms: 1776766317336
has_dst: false
is_dst: false
dst_last: NULL
dst_last_local: NULL
dst_last_utc: NULL
dst_next: NULL
dst_next_local: NULL
dst_next_utc: NULL
dst_offset: 0
dst_from: NULL
dst_until: NULL
raw_offset: 0
timezone: 'Atlantic/St_Helena'
unixtime: 1776766317
utc_datetime: '2026-04-21T10:11:57+0000'
utc_offset: '+00:00'
display_utc_offset: 'UTC+00:00'
rfc3339: '2026-04-21T10:11:57+00:00'
rfc2822: 'Tue, 21 Apr 2026 10:11:57 +0000'
is_leap_year: false
next_leap_year: 2028
next_leap_year_including_this_year: 2028
days_in_year: 365

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