M5.9 earthquake - 127 km SE of Chignik, Alaska
1905 d ago · 29 Jul 2021, 06:23 UTC 127 km SE of Chignik, Alaska
What happened
A magnitude 5.9 earthquake struck 127 km SE of Chignik, Alaska on 29 Jul 2021, 06:23 UTC at a depth of 1 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was a shallow earthquake, which tends to be felt more strongly at the surface.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
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