Earthquake report · M 3.3

M3.3 earthquake 272 km SE of Chiniak, Alaska

USGS · updated Oct 27, 2026, 04:57 UTC

A magnitude 3.3 earthquake was recorded on Oct 26, 2026, 4:10 PM (EDT) 272 km SE of Chiniak, 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 · 56.06°, -148.82° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.3
Depth (km): 10
Local time: Oct 26, 2026, 4:10 PM (EDT)
UTC time: 2026-10-26 20:10
Coordinates: 56.064, -148.825

Updates

M 3.3 - 272 km SE of Chiniak, AlaskaOct 27, 2026, 04:57 UTC
M 3.3 - 272 km SE of Chiniak, AlaskaOct 26, 2026, 20:27 UTC

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