EarthquakeExtreme

M7.1 earthquake - South Sandwich Islands region

Name: M7.1 earthquake - South Sandwich Islands region
Start: 1961-09-08T11:26:32+00:00
Location: South Sandwich Islands region

23779 d ago · 8 Sept 1961, 11:26 UTC South Sandwich Islands region

What happened

A magnitude 7.1 earthquake struck South Sandwich Islands region on 8 Sept 1961, 11:26 UTC at a depth of 101 km.

Earthquakes of this size are classed as Major. Can cause serious damage over large areas. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

Timeline

First reported by USGS
16 Oct 2026, 20:46 UTC

Community

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