2026-04-11 00:39:53 (M5.2) Fox Islands, Aleutian Islands, Alaska 51.8 -171.5 (70fa9)

M5.2 Earthquake - Fox Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 11 Apr 2026 00:39:53 Time near the Epicenter (1): 10 Apr 2026 14:39:53 Time in your area (1): 11 Apr 2026 06:09:53
Location	51.845N 171.527W
Depth	55 km
Distances	187.6 km (116.3 mi) ESE of Atka, Alaska 1567.8 km (972.0 mi) SSE of Anadyr, Russia 1677.7 km (1040.2 mi) SW of Anchorage, Alaska 1698.8 km (1053.3 mi) SW of Eagle River, Alaska 1707.6 km (1058.7 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 6.2 km; Vertical 1.7 km
Parameters	Nph = 281; Dmin = 155.7 km; Rmss = 1.40 seconds; Gp = 177° Version =
Event ID	ak a2026hbpyvr

(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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