2025-05-05 08:51:23 (M4.4) Andreanof Islands, Aleutian Islands, Alaska 51.3 -176.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 5 May 2025 08:51:24 Time near the Epicenter (1): 4 May 2025 22:51:24 Time in your area (1): 5 May 2025 00:51:24
Location	51.303N 176.166W
Depth	36 km
Distances	71.3 km (44.2 mi) SSE of Adak, Alaska 1540.0 km (954.8 mi) SSE of Anadyr, Russia 1604.7 km (994.9 mi) ESE of Klyuchi, Russia 1726.0 km (1070.1 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1741.6 km (1079.8 mi) ESE of Yelizovo, Russia
Location Uncertainty	Horizontal: 6.7 km; Vertical 6.3 km
Parameters	Nph = 100; Dmin = 88.4 km; Rmss = 0.60 seconds; Gp = 188° Version =
Event ID	us 7000px7s

(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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