Earthquake report · M 3.6

M3.6 earthquake 115 km SSW of Nikolski, Alaska

USGS · updated Oct 19, 2026, 16:44 UTC

A magnitude 3.6 earthquake was recorded on Oct 19, 2026, 7:44 AM (EDT) 115 km SSW of Nikolski, Alaska at a depth of 23 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 52.01°, -169.63° ·

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Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 3.6
Depth (km): 23
Local time: Oct 19, 2026, 7:44 AM (EDT)
UTC time: 2026-10-19 11:44
Coordinates: 52.009, -169.632

Updates

M 3.6 - 115 km SSW of Nikolski, AlaskaOct 19, 2026, 16:44 UTC
M 3.6 - 115 km SSW of Nikolski, AlaskaOct 19, 2026, 16:42 UTC

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Saved source report · captured Oct 19, 2026, 16:46 UTC. Follow the issuing authority’s current instructions.