M3.9 earthquake 111 km SSW of Nikolski, Alaska, 14 km deep

Name: M3.9 earthquake 111 km SSW of Nikolski, Alaska
Start: 2026-09-04T01:50:33.675Z
Location: 111 km SSW of Nikolski, Alaska

A magnitude 3.9 shallow earthquake struck 111 km SSW of Nikolski, Alaska on 4 September 2026 at 01:50 UTC, 14 km below the surface. Where it was, how deep, and what else shook nearby, on a live map.

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The facts

Magnitude: 3.9 ml
Depth: 14 km (shallow)
Origin time: 2026-09-04 01:50 UTC
Felt radius: about 88 km
Location: 51.971, -169.279

Source

USGS Earthquake Hazards Program · data time 2026-09-04 01:50 UTC. This page was built from the feed on 2026-09-25 05:04 UTC; the live map shows it as it is now.

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