2026-09-03 13:03:23 UPDATED: (M5.3) Fox Islands, Aleutian Islands, Alaska 52.2 -169.3 (70fa9)

M5.3 Earthquake - Fox Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.3
Date-Time	Universal Time (UTC): 3 Sep 2026 13:03:23 Time near the Epicenter (1): 3 Sep 2026 03:03:23 Time in your area (1): 3 Sep 2026 18:33:23
Location	52.222N 169.327W
Depth	16 km
Distances	85.8 km (53.2 mi) SSW of Nikolski, Alaska 1544.6 km (957.6 mi) SW of Anchorage, Alaska 1565.8 km (970.8 mi) SW of Eagle River, Alaska 1575.5 km (976.8 mi) SW of Knik-Fairview, Alaska 1584.0 km (982.1 mi) SSE of Anadyr, Russia
Location Uncertainty	Horizontal: 4.8 km; Vertical 3.5 km
Parameters	Nph = 177; Dmin = 66.7 km; Rmss = 1.00 seconds; Gp = 207° Version =
Event ID	ak a2026rlnnhn

(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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