M4.0 earthquake - 98 km S of Adak, Alaska
3483 d ago · 4 Apr 2017, 11:16 UTC 98 km S of Adak, Alaska
What happened
A magnitude 4 earthquake struck 98 km S of Adak, Alaska on 4 Apr 2017, 11:16 UTC at a depth of 10 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, 08:33 UTC
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