2025-04-16 03:49:49 UPDATED: (M5.2) Andreanof Islands, Aleutian Islands, Alaska 51.2 -178.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.2 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.2
Date-Time	Universal Time (UTC): 16 Apr 2025 03:49:50 Time near the Epicenter (1): 15 Apr 2025 17:49:50 Time in your area (1): 15 Apr 2025 19:49:50
Location	51.155N 178.401W
Depth	39 km
Distances	146.4 km (90.8 mi) SW of Adak, Alaska 1478.0 km (916.3 mi) ESE of Klyuchi, Russia 1530.9 km (949.2 mi) S of Anadyr, Russia 1581.1 km (980.3 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1596.5 km (989.9 mi) ESE of Vilyuchinsk, Russia
Location Uncertainty	Horizontal: 4.7 km; Vertical 6.2 km
Parameters	Nph = 116; Dmin = 52.9 km; Rmss = 1.03 seconds; Gp = 126° Version =
Event ID	us 6000q6d9

(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
National Earthquake Information Center
U.S. Geological Survey


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