EarthquakeModerate

M4.6 earthquake - 294 km WSW of Adak, Alaska

Name: M4.6 earthquake - 294 km WSW of Adak, Alaska
Start: 2020-08-27T07:14:44.099+00:00
Location: 294 km WSW of Adak, Alaska

2242 d ago · 27 Aug 2020, 07:14 UTC 294 km WSW of Adak, Alaska

What happened

A magnitude 4.6 earthquake struck 294 km WSW of Adak, Alaska on 27 Aug 2020, 07:14 UTC at a depth of 35 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, 09:55 UTC

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