2025-09-01 11:45:49 (M4.7) Kodiak Island region, Alaska 56.4 -152.1 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Kodiak Island region, Alaska

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 1 Sep 2025 11:45:49 Time near the Epicenter (1): 1 Sep 2025 01:45:49 Time in your area (1): 1 Sep 2025 03:45:49
Location	56.371N 152.118W
Depth	12 km
Distances	117.7 km (73.0 mi) SE of Old Harbor, Alaska 554.9 km (344.0 mi) SSW of Anchorage, Alaska 570.7 km (353.8 mi) SSW of Eagle River, Alaska 590.7 km (366.2 mi) SSW of Knik-Fairview, Alaska 1083.9 km (672.0 mi) WSW of Juneau, Alaska
Location Uncertainty	Horizontal: 0.0 km; Vertical 4.1 km
Parameters	Nph = 60; Dmin = 0.0 km; Rmss = 0.82 seconds; Gp = 0° Version = 1
Event ID	ak 025b7py6gc

(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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