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USGSSeptember 10, 2026

M2.5 earthquake, 33 km W of Port Lions, Alaska

A magnitude 2.5 earthquake was recorded 33 km W of Port Lions, Alaska at a depth of 52 km, according to the U.S. Geological Survey. It was the 8,861st earthquake of magnitude 2.5 or more the USGS located in and near the U.S. in 2026, against 12,608 a year on average in 2016-2025.

M2.5

The notice

Issued by
U.S. Geological Survey
Area
33 km W of Port Lions, Alaska
State
Alaska
Magnitude
2.5 (local magnitude)
Depth
51.6 km
Time
2026-09-10 08:59:02 UTC
Status
automatic solution (may be revised)
Epicentre
57.842, -153.446
Official source
U.S. Geological Survey: the notice at its source

Source: U.S. Geological Survey: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.