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M5.6 earthquake - 165 km SW of Nikolski, Alaska

Name: M5.6 earthquake - 165 km SW of Nikolski, Alaska
Start: 2024-12-05T11:48:03.206+00:00
Location: 165 km SW of Nikolski, Alaska

680 d ago · 5 Dec 2024, 11:48 UTC 165 km SW 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 5.6 earthquake struck 165 km SW of Nikolski, Alaska on 5 Dec 2024, 11:48 UTC at a depth of 38 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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