EarthquakeModerate

M4.9 earthquake - South Sandwich Islands region

Name: M4.9 earthquake - South Sandwich Islands region
Start: 2026-10-04T01:47:52.03+00:00
Location: South Sandwich Islands region

12 d ago · 4 Oct 2026, 01:47 UTC South Sandwich Islands region

What happened

A magnitude 4.9 earthquake struck South Sandwich Islands region on 4 Oct 2026, 01:47 UTC at a depth of 10 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
16 Oct 2026, 18:31 UTC

Community

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