EarthquakeModerate

M4.8 earthquake - South Sandwich Islands region

Name: M4.8 earthquake - South Sandwich Islands region
Start: 2026-09-28T15:02:57.323+00:00
Location: South Sandwich Islands region

18 d ago · 28 Sept 2026, 15:02 UTC South Sandwich Islands region

What happened

A magnitude 4.8 earthquake struck South Sandwich Islands region on 28 Sept 2026, 15:02 UTC at a depth of 93 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

Timeline

First reported by USGS
16 Oct 2026, 18:31 UTC

Community

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