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FORMALITY World Time API

Worldwide time as JSON & TXT

Timezone
America/Adak
UTC -09:00 HDT DST on
13:16:51
Sunday, August 23, 2026 at 1:16:51 PM
Wk 34
Day 235/365
Unix 1787523411
since 00:00 13:16:51 until 24:00 10:43:09

Current time in America/Adak

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

Local Time

Current Local Date/Time (ISO8601)
RFC 3339
2026-08-23T13:16:51-09:00
RFC 2822
Sun, 23 Aug 2026 13:16:51 -0900
Ordinal Day of the Week
0
Ordinal Day of the Year
235
Ordinal Week Number
34
ISO week date
2026-W34-7
Quarter
3
Epoch (milliseconds)
1787523411742

Timezone Details

Timezone
America/Adak
Timezone Abbreviation
HDT
ISO-3166-2
US
Country Name
U.S.
Latitude
51.88
Longitude
-176.65806
Navigation Links
Google Maps Apple Maps OpenStreetMap
Other time zones using the abbreviation HDT
America/Atka and US/Aleutian

UTC

Current UTC Date/Time
Local Time's UTC offset
-09:00
Display UTC offset
UTC-09:00
Local Time's UTC offset, in seconds
-32400
Unixtime
1787523411

Daylight Saving Time (DST)

This time zone observes daylight saving time.
Current status
Standard Time (winter)
Last change
2026-03-08 03:00:00 (Offset -36000 → -32400)
Next change
2026-11-01 01:00:00 (Offset -32400 → -36000)
Current offset
UTC-09:00

Calendar and time metadata

Leap year
false
Next leap year
2028
Days in year
365
{
    "abbreviation": "HDT",
    "datetime": "2026-08-23T13:16:51-0900",
    "day_of_week": 0,
    "day_of_year": 235,
    "week_number": 34,
    "iso_week_date": "2026-W34-7",
    "quarter": 3,
    "epoch_ms": 1787523411742,
    "has_dst": true,
    "is_dst": true,
    "dst_last": "2026-03-08 03:00:00",
    "dst_last_local": "2026-03-08T03:00:00-09:00",
    "dst_last_utc": "2026-03-08T12:00:00Z",
    "dst_next": "2026-11-01 01:00:00",
    "dst_next_local": "2026-11-01T01:00:00-10:00",
    "dst_next_utc": "2026-11-01T11:00:00Z",
    "dst_offset": -32400,
    "dst_from": "2026-03-08T12:00:00.000000+00:00",
    "dst_until": "2026-11-01T11:00:00.000000+00:00",
    "raw_offset": -32400,
    "timezone": "America\/Adak",
    "unixtime": 1787523411,
    "utc_datetime": "2026-08-23T22:16:51+0000",
    "utc_offset": "-09:00",
    "display_utc_offset": "UTC-09:00",
    "rfc3339": "2026-08-23T13:16:51-09:00",
    "rfc2822": "Sun, 23 Aug 2026 13:16:51 -0900",
    "is_leap_year": false,
    "next_leap_year": 2028,
    "next_leap_year_including_this_year": 2028,
    "days_in_year": 365
}
Open in new tab 
abbreviation: 'HDT'
datetime: '2026-08-23T13:16:51-0900'
day_of_week: 0
day_of_year: 235
week_number: 34
iso_week_date: '2026-W34-7'
quarter: 3
epoch_ms: 1787523411742
has_dst: true
is_dst: true
dst_last: '2026-03-08 03:00:00'
dst_last_local: '2026-03-08T03:00:00-09:00'
dst_last_utc: '2026-03-08T12:00:00Z'
dst_next: '2026-11-01 01:00:00'
dst_next_local: '2026-11-01T01:00:00-10:00'
dst_next_utc: '2026-11-01T11:00:00Z'
dst_offset: -32400
dst_from: '2026-03-08T12:00:00.000000+00:00'
dst_until: '2026-11-01T11:00:00.000000+00:00'
raw_offset: -32400
timezone: 'America/Adak'
unixtime: 1787523411
utc_datetime: '2026-08-23T22:16:51+0000'
utc_offset: '-09:00'
display_utc_offset: 'UTC-09:00'
rfc3339: '2026-08-23T13:16:51-09:00'
rfc2822: 'Sun, 23 Aug 2026 13:16:51 -0900'
is_leap_year: false
next_leap_year: 2028
next_leap_year_including_this_year: 2028
days_in_year: 365
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