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M5.9 earthquake - 163 km ESE of Nikolski, Alaska

Name: M5.9 earthquake - 163 km ESE of Nikolski, Alaska
Start: 2017-05-24T16:36:00.05+00:00
Location: 163 km ESE of Nikolski, Alaska

3432 d ago · 24 May 2017, 16:36 UTC 163 km ESE of Nikolski, 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 5.9 earthquake struck 163 km ESE of Nikolski, Alaska on 24 May 2017, 16:36 UTC at a depth of 10 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

Community

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