Earthquake report · M 2.5

M2.5 earthquake 77 km ESE of Adak, Alaska

USGS · updated Oct 30, 2026, 20:08 UTC

A magnitude 2.5 earthquake was recorded on Oct 27, 2026, 8:49 AM (EDT) 77 km ESE of Adak, Alaska at a depth of 19 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · 51.63°, -175.59° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 2.5
Depth (km): 19
Local time: Oct 27, 2026, 8:49 AM (EDT)
UTC time: 2026-10-27 12:49
Coordinates: 51.635, -175.585

Updates

M 2.5 - 77 km ESE of Adak, AlaskaOct 30, 2026, 20:08 UTC

All recent earthquakes in United States →

Saved source report · captured Oct 30, 2026, 20:09 UTC. Follow the issuing authority’s current instructions.