Earthquake report · M 3.0

M3.0 earthquake 76 km W of Adak, Alaska

USGS · updated Nov 2, 2026, 23:07 UTC

A magnitude 3.0 earthquake was recorded on Oct 28, 2026, 12:51 AM (EDT) 76 km W of Adak, Alaska at a depth of 11 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 51.85°, -177.74° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.0
Depth (km): 11
Local time: Oct 28, 2026, 12:51 AM (EDT)
UTC time: 2026-10-28 04:51
Coordinates: 51.852, -177.743

Updates

M 3.0 - 76 km W of Adak, AlaskaNov 2, 2026, 23:07 UTC

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Saved source report · captured Nov 3, 2026, 19:21 UTC. Follow the issuing authority’s current instructions.