EarthquakeLight

M3.4 earthquake - 217 km SSE of Atka, Alaska

Name: M3.4 earthquake - 217 km SSE of Atka, Alaska
Start: 2026-10-17T08:11:43.913+00:00
Location: 217 km SSE of Atka, Alaska

1 d ago · 17 Oct 2026, 08:11 UTC 217 km SSE of Atka, Alaska

What happened

A magnitude 3.4 earthquake struck 217 km SSE of Atka, Alaska on 17 Oct 2026, 08:11 UTC at a depth of 10 km.

Earthquakes of this size are classed as Minor. Often felt indoors as a light jolt or rattle. Damage is very unlikely. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
18 Oct 2026, 04:45 UTC

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