2023-10-28 08:38:53 (M4.1) Andreanof Islands, Aleutian Islands, Alaska 51.4 -177.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 28 Oct 2023 08:38:54 Time near the Epicenter (1): 27 Oct 2023 22:38:54 Time in your area (1): 28 Oct 2023 00:38:54
Location	51.448N 177.478W
Depth	53 km
Distances	75.2 km (46.6 mi) SW of Adak, Alaska 1507.8 km (934.9 mi) S of Anadyr, Russia 1517.2 km (940.7 mi) ESE of Klyuchi, Russia 1633.8 km (1013.0 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1649.5 km (1022.7 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 1.0 km
Parameters	Nph = 44; Dmin = 0.0 km; Rmss = 0.41 seconds; Gp = 0° Version = 1
Event ID	ak 023dtxr6xd

(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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