2026-02-23 05:11:51 UPDATED: (M6.1) Fox Islands, Aleutian Islands, Alaska 52.5 -170.0 (90be5)

M6.1 Earthquake - Fox Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	6.1
Date-Time	Universal Time (UTC): 23 Feb 2026 05:11:51 Time near the Epicenter (1): 22 Feb 2026 19:11:51 Time in your area (1): 22 Feb 2026 21:11:51
Location	52.465N 169.966W
Depth	19 km
Distances	91.4 km (56.7 mi) SW of Nikolski, Alaska 1542.1 km (956.1 mi) SSE of Anadyr, Russia 1554.2 km (963.6 mi) SW of Anchorage, Alaska 1575.4 km (976.8 mi) SW of Eagle River, Alaska 1584.5 km (982.4 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 8.1 km; Vertical 2.5 km
Parameters	Nph = 104; Dmin = 33.4 km; Rmss = 1.20 seconds; Gp = 206° Version =
Event ID	ak a2026dtrvnl

(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
Alaska Earthquake Center
Geophysical Institute, University of Alaska Fairbanks

https://earthquake.alaska.edu

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