2025-09-05 14:56:57 (M3.6) Andreanof Islands, Aleutian Islands, Alaska 51.0 -177.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.6 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	3.6
Date-Time	Universal Time (UTC): 5 Sep 2025 14:56:58 Time near the Epicenter (1): 5 Sep 2025 04:56:58 Time in your area (1): 5 Sep 2025 06:56:58
Location	50.952N 177.183W
Depth	15 km
Distances	109.4 km (67.9 mi) SSW of Adak, Alaska 1562.8 km (968.9 mi) ESE of Klyuchi, Russia 1565.6 km (970.7 mi) S of Anadyr, Russia 1669.3 km (1035.0 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1684.8 km (1044.6 mi) ESE of Vilyuchinsk, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 0.3 km
Parameters	Nph = 48; Dmin = 0.0 km; Rmss = 0.61 seconds; Gp = 0° Version = 1
Event ID	ak 025bedycsh

(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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