2023-09-12 05:23:14 UPDATED: (M4.2) south of Alaska 54.9 -156.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - south of Alaska

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 12 Sep 2023 05:23:14 Time near the Epicenter (1): 11 Sep 2023 19:23:14 Time in your area (1): 11 Sep 2023 21:23:14
Location	54.904N 156.255W
Depth	11 km
Distances	205.7 km (127.5 mi) SE of Chignik, Alaska 796.2 km (493.7 mi) SSW of Anchorage, Alaska 815.3 km (505.5 mi) SSW of Eagle River, Alaska 832.6 km (516.2 mi) SSW of Knik-Fairview, Alaska 1386.5 km (859.6 mi) WSW of Juneau, Alaska
Location Uncertainty	Horizontal: 0.0 km; Vertical 3.0 km
Parameters	Nph = 53; Dmin = 0.0 km; Rmss = 0.54 seconds; Gp = 0° Version = 1
Event ID	ak 023bpt5ml3 ***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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