EarthquakeModerate

M4.1 earthquake - 268 km W of Adak, Alaska

Name: M4.1 earthquake - 268 km W of Adak, Alaska
Start: 2024-01-18T15:14:43.697+00:00
Location: 268 km W of Adak, Alaska

1003 d ago · 18 Jan 2024, 15:14 UTC 268 km W of Adak, Alaska

What happened

A magnitude 4.1 earthquake struck 268 km W of Adak, Alaska on 18 Jan 2024, 15:14 UTC at a depth of 225 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
17 Oct 2026, 11:19 UTC

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