2012 Chiba earthquake

earthquake in Japan
Event east_off_chiba_earthquake Q4625155
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Summary

2012 Chiba earthquake is an east off Chiba earthquake[1].

Key Facts

  • Country: Japan[2]
  • Follows: March 2012 Sanriku earthquake[3]
  • Point in time: March 14, 2012[4]
  • Coordinate location: {'latitude': 35.75, 'longitude': 140.93}[5]
  • Has cause: 2011 Tōhoku earthquake and tsunami[6]
  • Number of deaths: {'amount': '+1'}[7]
  • Number of injured: {'amount': '+1'}[8]
  • Vertical depth: {'amount': '+10'}[9]
  • JMA Seismic Intensity Scale: shindo 5-upper[10]

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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). 2012 Chiba earthquake. Retrieved October 30, 2026, from https://4ort.xyz/entity/2012-chiba-earthquake
MLA “2012 Chiba earthquake.” 4ort.xyz Knowledge Graph, 4ort.xyz, 30 Oct. 2026, https://4ort.xyz/entity/2012-chiba-earthquake.
BibTeX @misc{4ortxyz_2012-chiba-earthquake_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2012 Chiba earthquake}}, year = {2026}, url = {https://4ort.xyz/entity/2012-chiba-earthquake}, note = {Accessed: 2026-10-30}}
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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. 9w ago · Kugelschreibers · 2026-08-29 view diff on Wikidata ↗
    Usgs earthquake id → usp000jg80
    Vertical depth → {'amount': '+10'}
    "/* wbsetclaim-update:2||1|2 */ Jma seismic intensity scale: shindo 5-upper"
  2. 17w ago · Kugelschreibers · 2026-07-05 view diff on Wikidata ↗
    Number of injured → {'amount': '+1'}
    Point in time → +2012-03-14T00:00:00Z
    Country → —
    Has cause → 2011 Tōhoku earthquake and tsunami
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Jma seismic intensity database id: 20120314210504"
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