M5.2 earthquake - 37 km NW of Nelson Lagoon, Alaska
1638 d ago · 22 Apr 2022, 05:27 UTC 37 km NW of Nelson Lagoon, Alaska
A tsunami flag was raised for this event. This does not mean a tsunami occurred. Always follow official tsunami warning centres and local authorities.
What happened
A magnitude 5.2 earthquake struck 37 km NW of Nelson Lagoon, Alaska on 22 Apr 2022, 05:27 UTC at a depth of 212 km.
Earthquakes of this size are classed as Moderate. Can damage poorly built structures close to the epicentre. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.
Timeline
First reported by USGS
16 Oct 2026, 20:47 UTC
Community
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