Earthquake report · M 2.9

M2.9 earthquake 96 km SSW of Unalaska, Alaska

USGS · updated Oct 28, 2026, 19:39 UTC

A magnitude 2.9 earthquake was recorded on Oct 23, 2026, 2:33 PM (EDT) 96 km SSW of Unalaska, Alaska at a depth of 29 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 53.04°, -166.92° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 2.9
Depth (km): 29
Local time: Oct 23, 2026, 2:33 PM (EDT)
UTC time: 2026-10-23 18:33
Coordinates: 53.036, -166.917

Updates

M 2.9 - 96 km SSW of Unalaska, AlaskaOct 28, 2026, 19:39 UTC

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