February 30

non-existent date in Gregorian calendar
Event leap_day Q37096
February 30
Sendker · Public Domain · Wikimedia
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February 30

Summary

February 30 is a leap day[1]. It draws 26 Wikipedia views per month (leap_day category, ranking #1 of 1).[2]

Key Facts

  • February 30's image is recorded as Feb1712.jpg[3].
  • February 30's instance of is recorded as leap day[4].
  • February 30's instance of is recorded as fictional date[5].
  • February 30's instance of is recorded as last day of February[6].
  • February 30's follows is recorded as February 29[7].
  • February 30's followed by is recorded as March 1[8].
  • February 30's subclass of is recorded as 30th[9].
  • February 30's part of is recorded as February[10].
  • February 30's part of is recorded as Swedish calendar[11].
  • February 30's Commons category is recorded as 30 February[12].
  • February 30's point in time is recorded as +1712-02-30T00:00:00Z[13].
  • February 30's topic's main category is recorded as Category:30 February[14].
  • February 30's Commons gallery is recorded as February 30[15].
  • February 30's spoken text audio is recorded as Es-30 de febrero-article.ogg[16].
  • February 30's Google Knowledge Graph ID is recorded as /g/11r80p9y8[17].
  • February 30's Namuwiki ID is recorded as 2월 30일[18].

Body

Works and Contributions

Things named for February 30 include 30 de Febrero[19], an album[20].

Why It Matters

February 30 draws 26 Wikipedia views per month (leap_day category, ranking #1 of 1).[2] It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[21] It is known by 27 alternative names across languages and contexts.[22]

Entities named for it include 30 de Febrero[19], an album[20].

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.

Inverse relationships (entities pointing at this one)

  1. [19] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [20] . 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. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . 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). February 30. Retrieved May 3, 2026, from https://4ort.xyz/entity/february-30
MLA “February 30.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/february-30.
BibTeX @misc{4ortxyz_february-30_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{February 30}}, year = {2026}, url = {https://4ort.xyz/entity/february-30}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): February 30 — https://4ort.xyz/entity/february-30 (retrieved 2026-05-03)

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