2025-02-04 19:32:27 (M4.0) Unimak Island region, Alaska 53.3 -163.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Unimak Island region, Alaska

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 4 Feb 2025 19:32:28 Time near the Epicenter (1): 4 Feb 2025 09:32:28 Time in your area (1): 4 Feb 2025 11:32:28
Location	53.260N 163.899W
Depth	25 km
Distances	157.6 km (97.7 mi) SE of Akutan, Alaska 1219.8 km (756.3 mi) SW of Anchorage, Alaska 1240.9 km (769.3 mi) SW of Eagle River, Alaska 1253.3 km (777.1 mi) SW of Knik-Fairview, Alaska 1653.1 km (1024.9 mi) SSE of Anadyr, Russia
Location Uncertainty	Horizontal: 0.0 km; Vertical 2.2 km
Parameters	Nph = 61; Dmin = 0.0 km; Rmss = 0.52 seconds; Gp = 0° Version = 1
Event ID	ak 0251m7balw

(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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