Earthquake — South Sandwich Islands

时间

2021年8月12日

类型

地震

震级

8.1

位置

South Georgia And The South Sandwich Islands

坐标

58.42° S, 25.32° W

Depth km

48

Earthquakes in the Atlantic Ocean

The 2021 South Sandwich Islands earthquakes were a pair of powerful earthquakes, followed by many strong aftershocks which struck along the South Sandwich Trench in August 2021. The quakes measured 7.5 and 8.1 on the moment magnitude scale, according to the United States Geological Survey.

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• NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domain来源页面

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