M4.9 earthquake - 182 km WSW of Adak, Alaska
2148 d ago · 29 Nov 2020, 15:57 UTC 182 km WSW of Adak, Alaska
What happened
A magnitude 4.9 earthquake struck 182 km WSW of Adak, Alaska on 29 Nov 2020, 15:57 UTC at a depth of 37 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, 10:01 UTC
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