4.2
EarthquakeModerate
M4.2 earthquake - 74 km SSE of Attu Station, Alaska
2108 d ago · 8 Jan 2021, 07:35 UTC 74 km SSE of Attu Station, Alaska
What happened
A magnitude 4.2 earthquake struck 74 km SSE of Attu Station, Alaska on 8 Jan 2021, 07:35 UTC at a depth of 34 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, 10:05 UTC
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