EarthquakeMajor

M6.6 earthquake - 18 km WSW of Nikolski, Alaska

Name: M6.6 earthquake - 18 km WSW of Nikolski, Alaska
Start: 1999-01-28T08:10:05.42+00:00
Location: 18 km WSW of Nikolski, Alaska

10123 d ago · 28 Jan 1999, 08:10 UTC 18 km WSW of Nikolski, Alaska

What happened

A magnitude 6.6 earthquake struck 18 km WSW of Nikolski, Alaska on 28 Jan 1999, 08:10 UTC at a depth of 67 km.

Earthquakes of this size are classed as Strong. Can cause damage in populated areas up to tens of kilometres away. This was a shallow earthquake, which tends to be felt more strongly at the surface.

Timeline

First reported by USGS
16 Oct 2026, 20:46 UTC

Community

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