2021 Chiba earthquake

2021 earthquake in Japan From Wikipedia, the free encyclopedia

The 2021 Chiba earthquake (千葉県北西部地震, Chiba-ken Hokuseibu Jishin) was an earthquake that occurred in Japan at 22:41 JST (13:41 UTC) on October 7, 2021.[2] The epicenter was recorded approximately 4 kilometers (2.5 mi) southwest of Chiba in Chiba Prefecture. The earthquake struck a depth of around 62.0 kilometers (38.5 mi) to 75.0 kilometers (46.6 mi) with a magnitude of 5.9 on the Richter scale. A maximum intensity of Shindo 5+ was recorded, equivalent to VI (Strong) on the Mercalli scale. It was the strongest earthquake to strike the Tokyo area since the 2011 Tohoku earthquake.[3][4]

UTCtime2021-10-07 13:41:24
Localdate7 October 2021 (2021-10-07)
Localtime22:41
Quick facts UTC time, USGS-ANSS ...
2021 Chiba earthquake
千葉県北西部地震
2021 Chiba earthquake is located in Kanto Area
2021 Chiba earthquake
2021 Chiba earthquake is located in Japan
2021 Chiba earthquake
UTC time2021-10-07 13:41:24
USGS-ANSSComCat
Local date7 October 2021 (2021-10-07)
Local time22:41
Magnitude5.9 Mw
Depth62.0 km (38.5 mi) (USGS)
75.0 km (46.6 mi) (JMA)
Epicenter35.577°N 140.070°E / 35.577; 140.070
Areas affectedJapan
Total damageLimited
Max. intensity
Casualties51 injured[1]
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Earthquake

Intensity

A maximum intensity of Shindo 5+ was recorded in the prefectures of Tokyo and Saitama.

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Impact

Injuries

At least 51 people were injured, four of them seriously.[6][1]

Damage

Minor damage and power outages were reported in the epicentral area.[6]

Due to the earthquake, transportation such as railroads ceased operations temporarily. Additionally, a Nippori-Toneri Liner train derailed in Adachi, Tokyo.[7][8][9]

There were also reported instances of fires; an oil refinery processing unit was suspended after a fire broke out there.[10]

See also

References

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