1964 Niigata earthquake

June 1964 earthquake in Japan
Event earthquake Q3138183
1964 Niigata earthquake
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1964 Niigata earthquake

Summary

1964 Niigata earthquake is an earthquake[1]. It ranks in the top 8% of earthquake entities by monthly Wikipedia readership (89 views/month).[2]

Key Facts

  • 1964 Niigata earthquake is located in Niigata Prefecture[3].
  • 1964 Niigata earthquake is located in Yamagata Prefecture[4].
  • 1964 Niigata earthquake is in the country of Japan[5].
  • 1964 Niigata earthquake's image is recorded as Liquefaction at Niigata.JPG[6].
  • 1964 Niigata earthquake's instance of is recorded as earthquake[7].
  • 1964 Niigata earthquake's instance of is recorded as natural disaster[8].
  • 1964 Niigata earthquake's instance of is recorded as disaster[9].
  • 1964 Niigata earthquake's NDL Authority ID is recorded as 00956649[10].
  • 1964 Niigata earthquake's Commons category is recorded as 1964 Niigata earthquake[11].
  • 1964 Niigata earthquake's point in time is recorded as +1964-06-16T00:00:00Z[12].
  • 1964 Niigata earthquake's coordinate location is recorded as {'lat': 38.37, 'lon': 139.22}[13].
  • 1964 Niigata earthquake's Freebase ID is recorded as /m/0c42d00[14].
  • 1964 Niigata earthquake's described at URL is recorded as http://ecom-plat.jp/19640616-niigata-eq/[15].
  • 1964 Niigata earthquake's number of deaths is recorded as {'amount': '+26'}[16].
  • 1964 Niigata earthquake's number of injured is recorded as {'amount': '+447'}[17].
  • 1964 Niigata earthquake's has effect is recorded as Act on Earthquake Insurance[18].
  • 1964 Niigata earthquake's USGS earthquake ID is recorded as iscgem866844[19].
  • 1964 Niigata earthquake's vertical depth is recorded as {'unit': 'Q828224', 'amount': '+57'}[20].
  • 1964 Niigata earthquake's ISC event ID is recorded as 866844[21].
  • 1964 Niigata earthquake's JMA Seismic Intensity Database ID is recorded as 40441[22].
  • 1964 Niigata earthquake's JMA Seismic Intensity Scale is recorded as shindo 5[23].

Why It Matters

1964 Niigata earthquake ranks in the top 8% of earthquake entities by monthly Wikipedia readership (89 views/month).[2] It has Wikipedia articles in 12 language editions, a strong signal of global cultural recognition.[24] It is known by 4 alternative names across languages and contexts.[25]

References

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

Direct Wikidata claims

  1. [5] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . wikidata.org.
  6. [3] . wikidata.org.
  7. [4] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . ecom-plat.jp. ecom-plat.jp. Provenance: wikidata.org.
  15. [17] . ecom-plat.jp. ecom-plat.jp. Provenance: 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.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. wikidata.org.
  3. [25] . 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). 1964 Niigata earthquake. Retrieved May 3, 2026, from https://4ort.xyz/entity/1964-niigata-earthquake
MLA “1964 Niigata earthquake.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/1964-niigata-earthquake.
BibTeX @misc{4ortxyz_1964-niigata-earthquake_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1964 Niigata earthquake}}, year = {2026}, url = {https://4ort.xyz/entity/1964-niigata-earthquake}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1964 Niigata earthquake — https://4ort.xyz/entity/1964-niigata-earthquake (retrieved 2026-05-03)

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