EarthquakeStrong

M5.3 earthquake - 108 km SSW of Nikolski, Alaska

Name: M5.3 earthquake - 108 km SSW of Nikolski, Alaska
Start: 2026-09-03T18:45:39.056+00:00
Location: 108 km SSW of Nikolski, Alaska

43 d ago · 3 Sept 2026, 18:45 UTC 108 km SSW of Nikolski, Alaska

What happened

A magnitude 5.3 earthquake struck 108 km SSW of Nikolski, Alaska on 3 Sept 2026, 18:45 UTC at a depth of 10 km.

Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
16 Oct 2026, 20:47 UTC

Community

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