Earthquake report · M 4.6

M4.6 earthquake 194 km SE of Attu Station, Alaska

USGS · updated Oct 12, 2026, 15:30 UTC

A magnitude 4.6 earthquake was recorded on Oct 12, 2026, 10:29 AM (EDT) 194 km SE of Attu Station, 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 · 51.43°, 174.83° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 4.6
Depth (km): 10
Local time: Oct 12, 2026, 10:29 AM (EDT)
UTC time: 2026-10-12 14:29
Coordinates: 51.426, 174.834

Updates

M 4.6 - 194 km SE of Attu Station, AlaskaOct 12, 2026, 15:30 UTC

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Saved source report · captured Oct 18, 2026, 21:12 UTC. Follow the issuing authority’s current instructions.