2023-12-12 20:32:00 (M4.3) Andreanof Islands, Aleutian Islands, Alaska 51.7 -175.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.3 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 12 Dec 2023 20:32:01 Time near the Epicenter (1): 12 Dec 2023 10:32:01 Time in your area (1): 12 Dec 2023 12:32:01
Location	51.665N 175.209W
Depth	26 km
Distances	91.1 km (56.5 mi) SW of Atka, Alaska 1514.9 km (939.2 mi) SSE of Anadyr, Russia 1643.9 km (1019.2 mi) ESE of Klyuchi, Russia 1779.0 km (1103.0 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1794.1 km (1112.3 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 2.7 km
Parameters	Nph = 39; Dmin = 0.0 km; Rmss = 0.50 seconds; Gp = 0° Version = 1
Event ID	ak 023fwk1m0j

(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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