2026-08-08 04:50:33 (M5.5) Central Alaska 62.3 -152.4 (70fa9)

M5.5 Earthquake - Central Alaska

Preliminary Report

Magnitude	5.5
Date-Time	Universal Time (UTC): 8 Aug 2026 04:50:33 Time near the Epicenter (1): 7 Aug 2026 20:50:33 Time in your area (1): 8 Aug 2026 10:20:33
Location	62.268N 152.375W
Depth	0 km
Distances	59.6 km (37.0 mi) WNW of Skwentna, Alaska 168.4 km (104.4 mi) WNW of Knik-Fairview, Alaska 175.4 km (108.8 mi) NW of Anchorage, Alaska 181.8 km (112.7 mi) NW of Eagle River, Alaska 935.8 km (580.2 mi) W of Whitehorse, Canada
Location Uncertainty	Horizontal: 4.8 km; Vertical 2.8 km
Parameters	Nph = 42; Dmin = 89.0 km; Rmss = 0.50 seconds; Gp = 88° Version =
Event ID	ak a2026powmkf

(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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