M4.3 earthquake - 38 km N of Atka, Alaska
3626 d ago · 12 Nov 2016, 22:35 UTC 38 km N of Atka, Alaska
What happened
A magnitude 4.3 earthquake struck 38 km N of Atka, Alaska on 12 Nov 2016, 22:35 UTC at a depth of 140 km.
Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
Timeline
First reported by USGS
17 Oct 2026, 08:23 UTC
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