2025-05-28 01:47:29 UPDATED: (M3.6) Andreanof Islands, Aleutian Islands, Alaska 51.6 -175.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

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

Preliminary Report

Magnitude	3.6
Date-Time	Universal Time (UTC): 28 May 2025 01:47:30 Time near the Epicenter (1): 27 May 2025 15:47:30 Time in your area (1): 27 May 2025 17:47:30
Location	51.562N 175.682W
Depth	35 km
Distances	74.4 km (46.1 mi) ESE of Adak, Alaska 1518.8 km (941.7 mi) SSE of Anadyr, Russia 1620.4 km (1004.6 mi) ESE of Klyuchi, Russia 1750.5 km (1085.3 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1765.8 km (1094.8 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 3.2 km; Vertical 2.0 km
Parameters	Nph = 34; Dmin = 50.2 km; Rmss = 0.38 seconds; Gp = 199° Version =
Event ID	us 6000qgc9 ***This event supersedes event AK0256ssexp8.

(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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