2024-02-04 23:19:51 (M4.0) Andreanof Islands, Aleutian Islands, Alaska 51.5 -178.6 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Andreanof Islands, Aleutian Islands, Alaska

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 4 Feb 2024 23:19:51 Time near the Epicenter (1): 4 Feb 2024 13:19:51 Time in your area (1): 4 Feb 2024 15:19:51
Location	51.475N 178.599W
Depth	10 km
Distances	143.0 km (88.7 mi) WSW of Adak, Alaska 1448.0 km (897.7 mi) ESE of Klyuchi, Russia 1493.7 km (926.1 mi) S of Anadyr, Russia 1557.9 km (965.9 mi) ESE of Petropavlovsk-Kamchatsky, Russia 1573.6 km (975.7 mi) ESE of Vilyuchinsk, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 0.2 km
Parameters	Nph = 39; Dmin = 0.0 km; Rmss = 0.79 seconds; Gp = 0° Version = 1
Event ID	ak 0241m9mao1

(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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