EarthquakeModerate

M4.0 earthquake - 111 km WNW of Nikolski, Alaska

Name: M4.0 earthquake - 111 km WNW of Nikolski, Alaska
Start: 2017-06-26T02:42:05.78+00:00
Location: 111 km WNW of Nikolski, Alaska

3401 d ago · 26 Jun 2017, 02:42 UTC 111 km WNW of Nikolski, Alaska

What happened

A magnitude 4 earthquake struck 111 km WNW of Nikolski, Alaska on 26 Jun 2017, 02:42 UTC at a depth of 185 km.

Earthquakes of this size are classed as Light. Widely felt nearby; objects may shake or fall. Significant damage is unusual. This was an intermediate-depth earthquake, so shaking is spread over a wider, gentler area.

Timeline

First reported by USGS
17 Oct 2026, 08:39 UTC

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