EarthquakeModerate

M4.1 earthquake - 217 km ESE of Atka, Alaska

Name: M4.1 earthquake - 217 km ESE of Atka, Alaska
Start: 2020-02-07T18:30:15.059+00:00
Location: 217 km ESE of Atka, Alaska

2444 d ago · 7 Feb 2020, 18:30 UTC 217 km ESE of Atka, Alaska

What happened

A magnitude 4.1 earthquake struck 217 km ESE of Atka, Alaska on 7 Feb 2020, 18:30 UTC at a depth of 17 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, 09:43 UTC

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