2026-02-10 23:09:08 (M5.0) Andreanof Islands, Aleutian Islands, Alaska 52.4 -175.9 (70fa9)

M5.0 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 10 Feb 2026 23:09:09 Time near the Epicenter (1): 10 Feb 2026 13:09:09 Time in your area (1): 11 Feb 2026 04:39:09
Location	52.351N 175.871W
Depth	154 km
Distances	74.5 km (46.2 mi) NE of Adak, Alaska 1430.3 km (886.8 mi) SSE of Anadyr, Russia 1569.0 km (972.8 mi) ESE of Klyuchi, Russia 1716.4 km (1064.1 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1730.9 km (1073.1 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 8.4 km; Vertical 6.1 km
Parameters	Nph = 90; Dmin = 31.4 km; Rmss = 0.74 seconds; Gp = 106° Version =
Event ID	us 6000s7qf

(1) Nominal Standard Time; local and daylight savings time zone may differ.
For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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