EarthquakeModerate

M4.2 earthquake - South Sandwich Islands region

Name: M4.2 earthquake - South Sandwich Islands region
Start: 2022-11-16T02:20:22.836+00:00
Location: South Sandwich Islands region

1432 d ago · 16 Nov 2022, 02:20 UTC South Sandwich Islands region

What happened

A magnitude 4.2 earthquake struck South Sandwich Islands region on 16 Nov 2022, 02:20 UTC at a depth of 20 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
17 Oct 2026, 10:51 UTC

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