2021-08-12 06:13:59 (M4.2) Southern Alaska 61.9 -150.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Southern Alaska

Preliminary Report

Magnitude	4.2
Date-Time	12 Aug 2021 06:13:59 UTC 11 Aug 2021 22:13:59 near epicenter 11 Aug 2021 22:13:59 standard time in your timezone
Location	61.893N 150.532W
Depth	44 km
Distances	30.7 km (19.0 mi) WNW of Willow, Alaska 65.0 km (40.3 mi) NW of Knik-Fairview, Alaska 81.7 km (50.6 mi) NW of Eagle River, Alaska 82.3 km (51.0 mi) NNW of Anchorage, Alaska 837.7 km (519.4 mi) W of Whitehorse, Canada
Location Uncertainty	Horizontal: 0.0 km; Vertical 1.0 km
Parameters	Nph = 137; Dmin = 0.0 km; Rmss = 0.69 seconds; Gp = 0° Version = 1
Event ID	ak 021aak1945

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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