2023-03-31 10:33:54 (M4.0) northern Alaska 66.4 -154.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - northern Alaska

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 31 Mar 2023 10:33:55 Time near the Epicenter (1): 31 Mar 2023 02:33:55 Time in your area (1): 31 Mar 2023 02:33:55
Location	66.402N 154.418W
Depth	0 km
Distances	40.0 km (24.8 mi) N of Hughes, Alaska 349.8 km (216.9 mi) WNW of College, Alaska 354.4 km (219.7 mi) WNW of Fairbanks, Alaska 364.0 km (225.7 mi) WNW of Badger, Alaska 1145.0 km (709.9 mi) WNW of Whitehorse, Canada
Location Uncertainty	Horizontal: 0.0 km; Vertical 0.9 km
Parameters	Nph = 51; Dmin = 0.0 km; Rmss = 0.60 seconds; Gp = 0° Version = 1
Event ID	ak 023450iraw

(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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