2026-05-18 21:37:22 (M5.2) Fox Islands, Aleutian Islands, Alaska 52.3 -171.7 (70fa9)

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

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 18 May 2026 21:37:23 Time near the Epicenter (1): 18 May 2026 11:37:23 Time in your area (1): 19 May 2026 03:07:23
Location	52.309N 171.668W
Depth	20 km
Distances	173.4 km (107.5 mi) E of Atka, Alaska 1516.0 km (939.9 mi) SSE of Anadyr, Russia 1647.1 km (1021.2 mi) SW of Anchorage, Alaska 1668.3 km (1034.3 mi) SW of Eagle River, Alaska 1676.5 km (1039.4 mi) SW of Knik-Fairview, Alaska
Location Uncertainty	Horizontal: 8.3 km; Vertical 0.0 km
Parameters	Nph = 130; Dmin = 133.4 km; Rmss = 1.50 seconds; Gp = 195° Version =
Event ID	ak a2026jushic

(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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