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4.8
EarthquakeModerate

M4.8 earthquake - 57 km SSW of Attu Station, Alaska

1679 d ago · 13 Mar 2022, 11:16 UTC 57 km SSW of Attu Station, Alaska

What happened

A magnitude 4.8 earthquake struck 57 km SSW of Attu Station, Alaska on 13 Mar 2022, 11:16 UTC at a depth of 13 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, 10:35 UTC

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