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4.8
EarthquakeModerate

M4.8 earthquake - 288 km SE of Chiniak, Alaska

3189 d ago · 23 Jan 2018, 12:19 UTC 288 km SE of Chiniak, Alaska

What happened

A magnitude 4.8 earthquake struck 288 km SE of Chiniak, Alaska on 23 Jan 2018, 12:19 UTC at a depth of 6 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

  1. First reported by USGS

    17 Oct 2026, 08:53 UTC

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