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Earthquake report · M 3.3

M3.3 earthquake 180 km W of Nikolski, Alaska

USGS · updated

A magnitude 3.3 earthquake was recorded on Oct 20, 2026, 7:35 PM (EDT) 180 km W of Nikolski, Alaska at a depth of 17 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 53.19°, -171.52° ·

Details

Source
usgs
Category
earthquake
Source status
active
Magnitude
3.3
Depth (km)
17
Local time
Oct 20, 2026, 7:35 PM (EDT)
UTC time
2026-10-20 23:35
Coordinates
53.187, -171.520

Updates

  1. M 3.3 - 180 km W of Nikolski, Alaska

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