Atlantic Time Zone

time zone observing UTC−04:00 during standard time and UTC−03:00 during daylight saving time
AdministrativeArea standard_time_zone_in_north_america Q2085376
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Atlantic Time Zone

Summary

Atlantic Time Zone is a standard time zone in North America[1]. It draws 2,518 Wikipedia views per month (standard_time_zone_in_north_america category, ranking #5 of 6).[2]

Key Facts

  • Atlantic Time Zone is in the country of Canada[3].
  • Atlantic Time Zone is in the country of Greenland[4].
  • Atlantic Time Zone is in the country of Bermuda[5].
  • Atlantic Time Zone is in the country of Antigua and Barbuda[6].
  • Atlantic Time Zone is in the country of Grenada[7].
  • Atlantic Time Zone is in the country of Saint Kitts and Nevis[8].
  • Atlantic Time Zone's instance of is recorded as standard time zone in North America[9].
  • Atlantic Time Zone's shares border with is recorded as Eastern Time Zone[10].
  • Atlantic Time Zone's shares border with is recorded as Newfoundland Time Zone[11].
  • Atlantic Time Zone's Commons category is recorded as Atlantic Time Zone (Americas)[12].
  • Atlantic Time Zone's said to be the same as is recorded as UTC−04:00[13].
  • Atlantic Time Zone comprises America/Blanc-Sablon[14].
  • Atlantic Time Zone comprises America/Glace_Bay[15].
  • Atlantic Time Zone comprises America/Goose_Bay[16].
  • Atlantic Time Zone comprises America/Halifax[17].
  • Atlantic Time Zone comprises America/Moncton[18].
  • Atlantic Time Zone comprises America/Puerto_Rico[19].
  • Atlantic Time Zone's short name is recorded as {'lang': 'mul', 'text': 'AST'}[20].
  • Atlantic Time Zone's short name is recorded as {'lang': 'mul', 'text': 'ADT'}[21].
  • Atlantic Time Zone's UTC timezone offset is recorded as {'unit': 'Q25235', 'amount': '-4'}[22].
  • Atlantic Time Zone's UTC timezone offset is recorded as {'unit': 'Q25235', 'amount': '-3'}[23].

Body

Geography

Country listings include Canada[3], a dominion of the British Empire[24], in Canada[25], founded in 1867[26]; Greenland[4], an autonomous country within the Kingdom of Denmark[27], in Kingdom of Denmark[28]; Bermuda[5], a British overseas territory[29], in United Kingdom[30], founded in 1612[31]; Antigua and Barbuda[6], an island country[32], in Antigua and Barbuda[33], founded in 1981[34]; Grenada[7], a Commonwealth realm[35], in Grenada[36], founded in 1974[37]; and Saint Kitts and Nevis[8], a Commonwealth realm[38], in Saint Kitts and Nevis[39], founded in 1967[40].

Designation and Status

Atlantic Time Zone's instance of is recorded as standard time zone in North America[9].

Why It Matters

Atlantic Time Zone draws 2,518 Wikipedia views per month (standard_time_zone_in_north_america category, ranking #5 of 6).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[41] It is known by 21 alternative names across languages and contexts.[42]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.

Inline context (facts about related entities)

  1. [24] . Wikidata. wikidata.org. → on this site
  2. [25] . Wikidata. wikidata.org. → on this site
  3. [26] . Wikidata. wikidata.org. → on this site
  4. [27] . Wikidata. wikidata.org. → on this site
  5. [28] . Wikidata. wikidata.org. → on this site
  6. [29] . Wikidata. wikidata.org. → on this site
  7. [30] . Wikidata. wikidata.org. → on this site
  8. [31] . Wikidata. wikidata.org. → on this site
  9. [32] . Wikidata. wikidata.org. → on this site
  10. [33] . Wikidata. wikidata.org. → on this site
  11. [34] . Wikidata. wikidata.org. → on this site
  12. [35] . Wikidata. wikidata.org. → on this site
  13. [36] . Wikidata. wikidata.org. → on this site
  14. [37] . Wikidata. wikidata.org. → on this site
  15. [38] . Wikidata. wikidata.org. → on this site
  16. [39] . Wikidata. wikidata.org. → on this site
  17. [40] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] . Wikidata sitelinks. wikidata.org.
  3. [42] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Atlantic Time Zone. Retrieved May 3, 2026, from https://4ort.xyz/entity/atlantic-time-zone
MLA “Atlantic Time Zone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/atlantic-time-zone.
BibTeX @misc{4ortxyz_atlantic-time-zone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Atlantic Time Zone}}, year = {2026}, url = {https://4ort.xyz/entity/atlantic-time-zone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Atlantic Time Zone — https://4ort.xyz/entity/atlantic-time-zone (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/atlantic-time-zone · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10d ago · RVA2869 · 2026-08-09 view diff on Wikidata ↗
    Great norwegian encyclopedia id Atlantic_Standard_Time
    Instance of standard time zone in North America
    Has part(s) America/Blanc-Sablon, America/Glace_Bay, America/Goose_Bay +3
    Said to be the same as UTC−04:00
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||de, en, scn, mk, pt, ja, sl, vi, mt, mul */ Cleanup: add mul alias ([[User:Difool/WikidataCleanup]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.