2023-04-22 21:23:55 UPDATED: (M3.9) Alaska Peninsula 55.4 -157.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Alaska Peninsula

Preliminary Report

Magnitude	3.9
Date-Time	Universal Time (UTC): 22 Apr 2023 21:23:56 Time near the Epicenter (1): 22 Apr 2023 13:23:56 Time in your area (1): 22 Apr 2023 13:23:56
Location	55.357N 157.004W
Depth	17 km
Distances	136.3 km (84.5 mi) SE of Chignik, Alaska 773.5 km (479.6 mi) SSW of Anchorage, Alaska 793.3 km (491.8 mi) SSW of Eagle River, Alaska 809.5 km (501.9 mi) SSW of Knik-Fairview, Alaska 1409.9 km (874.2 mi) WSW of Juneau, Alaska
Location Uncertainty	Horizontal: 0.0 km; Vertical 2.1 km
Parameters	Nph = 38; Dmin = 0.0 km; Rmss = 0.87 seconds; Gp = 0° Version = 1
Event ID	ak 02355ku4aj ***This event has been revised.

(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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