2023-10-20 20:54:49 (M3.8) Andreanof Islands, Aleutian Islands, Alaska 52.6 -174.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.8 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	3.8
Date-Time	Universal Time (UTC): 20 Oct 2023 20:54:49 Time near the Epicenter (1): 20 Oct 2023 10:54:49 Time in your area (1): 20 Oct 2023 12:54:49
Location	52.579N 174.115W
Depth	104 km
Distances	43.0 km (26.7 mi) N of Atka, Alaska 1435.6 km (890.1 mi) SSE of Anadyr, Russia 1666.5 km (1033.3 mi) ESE of Klyuchi, Russia 1745.5 km (1082.2 mi) SW of Anchorage, Alaska 1766.4 km (1095.2 mi) SW of Eagle River, Alaska
Location Uncertainty	Horizontal: 0.0 km; Vertical 1.0 km
Parameters	Nph = 44; Dmin = 0.0 km; Rmss = 0.73 seconds; Gp = 0° Version = 1
Event ID	ak 023dgwp187

(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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