Earthquake report · M 4.5

M4.5 earthquake 107 km SSW of Nikolski, Alaska

USGS · updated Sep 24, 2026, 07:03 UTC

A magnitude 4.5 earthquake was recorded on Sep 1, 2026, 3:05 AM (EDT) 107 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 · 52.00°, -169.22° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 4.5
Depth (km): 10
Local time: Sep 1, 2026, 3:05 AM (EDT)
UTC time: 2026-09-01 07:05
Coordinates: 51.997, -169.224

Updates

M 4.5 - 107 km SSW of Nikolski, AlaskaSep 24, 2026, 07:03 UTC

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