EarthquakeModerate

M4.0 earthquake - 134 km WNW of Dutch Harbor, Alaska

Name: M4.0 earthquake - 134 km WNW of Dutch Harbor, Alaska
Start: 2025-04-16T15:37:49.071+00:00
Location: 134 km WNW of Dutch Harbor, Alaska

549 d ago · 16 Apr 2025, 15:37 UTC 134 km WNW of Dutch Harbor, Alaska

What happened

A magnitude 4 earthquake struck 134 km WNW of Dutch Harbor, Alaska on 16 Apr 2025, 15:37 UTC at a depth of 239 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
18 Oct 2026, 02:55 UTC

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