2025-04-23 00:24:50 (M4.7) Southern Alaska 61.8 -150.1 (1cbfb)

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M4.7 Earthquake - Southern Alaska

Preliminary Report
Magnitude 4.7
Date-Time
  • Universal Time (UTC): 23 Apr 2025 00:24:50
  • Time near the Epicenter (1): 22 Apr 2025 16:24:50
  • Time in your area (1): 22 Apr 2025 16:24:50
Location 61.794N 150.057W
Depth 33 km
Distances
  • 5.3 km (3.3 mi) NNW of Willow, Alaska
  • 39.6 km (24.6 mi) NW of Knik-Fairview, Alaska
  • 58.7 km (36.4 mi) NNW of Eagle River, Alaska
  • 64.7 km (40.1 mi) N of Anchorage, Alaska
  • 812.3 km (503.6 mi) W of Whitehorse, Canada
Location Uncertainty Horizontal: 0.0 km; Vertical 0.2 km
Parameters Nph = 23; Dmin = 0.0 km; Rmss = 0.33 seconds; Gp = 0°
Version = 1
Event ID ak 02556vvgv8

(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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