EarthquakeModerate

M4.3 earthquake - 239 km WSW of Adak, Alaska

Name: M4.3 earthquake - 239 km WSW of Adak, Alaska
Start: 2020-01-26T06:54:53.82+00:00
Location: 239 km WSW of Adak, Alaska

2456 d ago · 26 Jan 2020, 06:54 UTC 239 km WSW of Adak, Alaska

What happened

A magnitude 4.3 earthquake struck 239 km WSW of Adak, Alaska on 26 Jan 2020, 06:54 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
17 Oct 2026, 09:41 UTC

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