Earthquake report · M 3.8

M3.8 earthquake 104 km SSW of Nikolski, Alaska

USGS · updated Oct 8, 2026, 13:03 UTC

A magnitude 3.8 earthquake was recorded on Sep 1, 2026, 3:30 AM (EDT) 104 km SSW of Nikolski, Alaska at a depth of 10 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 52.04°, -169.28° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.8
Depth (km): 10
Local time: Sep 1, 2026, 3:30 AM (EDT)
UTC time: 2026-09-01 07:30
Coordinates: 52.038, -169.278

Updates

M 3.8 - 104 km SSW of Nikolski, AlaskaOct 8, 2026, 13:03 UTC

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Saved source report · captured Oct 30, 2026, 11:01 UTC. Follow the issuing authority’s current instructions.