2025-02-27 21:48:30 (M5.0) Andreanof Islands, Aleutian Islands, Alaska 52.2 -176.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M5.0 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	5.0
Date-Time	Universal Time (UTC): 27 Feb 2025 21:48:30 Time near the Epicenter (1): 27 Feb 2025 11:48:30 Time in your area (1): 27 Feb 2025 13:48:30
Location	52.218N 176.043W
Depth	131 km
Distances	55.7 km (34.6 mi) NE of Adak, Alaska 1442.2 km (894.2 mi) SSE of Anadyr, Russia 1564.9 km (970.3 mi) ESE of Klyuchi, Russia 1708.3 km (1059.1 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1723.0 km (1068.2 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 8.8 km; Vertical 5.6 km
Parameters	Nph = 140; Dmin = 13.8 km; Rmss = 1.06 seconds; Gp = 93° Version =
Event ID	us 6000pvws

(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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