EarthquakeModerate

M4.2 earthquake - 69 km E of Nikolski, Alaska

Name: M4.2 earthquake - 69 km E of Nikolski, Alaska
Start: 2018-08-24T03:11:34.96+00:00
Location: 69 km E of Nikolski, Alaska

2977 d ago · 24 Aug 2018, 03:11 UTC 69 km E of Nikolski, Alaska

What happened

A magnitude 4.2 earthquake struck 69 km E of Nikolski, Alaska on 24 Aug 2018, 03:11 UTC at a depth of 30 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, 09:07 UTC

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