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1922 Shimabara earthquake: Difference between revisions

Coordinates: 32°42′N 130°06′E / 32.7°N 130.1°E / 32.7; 130.1
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!Date and time ([[Japan Standard Time|JST]])
!Date and time ([[Japan Standard Time|JST]])
![[Epicenter]]
![[Epicenter]]
![[Depth of focus (tectonics)|Depth]]
![[Seismic magnitude scales|Magnitude]]
![[Seismic magnitude scales|Magnitude]]
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|Main shock
|Main shock
|1922/12/ 8
|1922/12/08 01:50
|{{Coord|32|41.6|4=N|5=130|6=02.2|8=E}}<ref>{{Cite web |title=震度データベース検索 (本震) |url=https://www.data.jma.go.jp/svd/eqdb/data/shindo/index.html#19221208015020 |access-date=2024-03-13 |website=www.data.jma.go.jp}}</ref>
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|19 km
|M6.9
|M6.9
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|Largest aftershock
|Largest aftershock
|1922/12/ 8
|1922/12/08 11:02
|{{Coord|32|45.1|4=N|5=130|6=07.5|8=E}}<ref>{{Cite web |title=震度データベース検索 (最大余震) |url=https://www.data.jma.go.jp/svd/eqdb/data/shindo/index.html#19221208110210 |access-date=2024-03-13 |website=www.data.jma.go.jp}}</ref>
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|0 km
|M6.5
|M6.5
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|}
|}


== Ref ==
== References ==

Revision as of 00:31, 13 March 2024

1922 Shimabara earthquake
1922 Shimabara earthquake is located in Kyushu
1922 Shimabara earthquake
1922 Shimabara earthquake is located in Kyushu
1922 Shimabara earthquake
1922 Shimabara earthquake is located in Japan
1922 Shimabara earthquake
UTC time??
Local dateDecember 8, 1922 (1922-12-08)
MagnitudeM6.9
Epicenter32°42′N 130°06′E / 32.7°N 130.1°E / 32.7; 130.1 [1]
TypeDoublet earthquake

The 1922 Shimabara earthquake (Template:Lang-ja) was an earthquake occurred in Kyushu, Japan on December 8,1922. The event  was a so-called doublet earthquake, with the mainshock (M6.9) occurring first, followed by the largest aftershock (M6.5) 9 hours later.

Overview

At 1:50 a.m. on December 8, 1922 (local time), an M6.9 earthquake occurred in Tachibana Bay [ja] (also called Chijiwa Bay), Nagasaki Prefecture, Japan. About 9 hours later, at 11:02 a.m., the largest aftershock of M6.5 occurred in almost the same location as the first earthquake.

Type of event Date and time (JST) Epicenter Depth Magnitude
Main shock 1922/12/08 01:50 32°41.6′N 130°02.2′E / 32.6933°N 130.0367°E / 32.6933; 130.0367[2] 19 km M6.9
Largest aftershock 1922/12/08 11:02 32°45.1′N 130°07.5′E / 32.7517°N 130.1250°E / 32.7517; 130.1250[3] 0 km M6.5

References

  1. ^ 日本付近のおもな被害地震年代表 - Seismological Society of Japan
  2. ^ "震度データベース検索 (本震)". www.data.jma.go.jp. Retrieved 2024-03-13.
  3. ^ "震度データベース検索 (最大余震)". www.data.jma.go.jp. Retrieved 2024-03-13.