2025-12-15 15:06:20 UPDATED: (M2.5) Washington 48.5 -121.8 (90be5)

M2.5 Earthquake - Washington

Preliminary Report

Magnitude	2.5
Date-Time	Universal Time (UTC): 15 Dec 2025 15:06:21 Time near the Epicenter (1): 15 Dec 2025 07:06:21 Time in your area (1): 15 Dec 2025 07:06:21
Location	48.523N 121.801W
Depth	5 km
Distances	4.4 km (2.7 mi) WSW of Concrete, Washington 32.2 km (20.0 mi) E of Sedro-Woolley, Washington 41.0 km (25.4 mi) ENE of Mount Vernon, Washington 43.3 km (26.9 mi) NE of Arlington, Washington 115.0 km (71.3 mi) E of Victoria, Canada
Location Uncertainty	Horizontal: 0.2 km; Vertical 0.8 km
Parameters	Nph = 17; Dmin = 5.0 km; Rmss = 0.07 seconds; Gp = 57° Version = 3
Event ID	uw 62209737 ***This event has been revised.

(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
Pacific Northwest Seismic Network
U.S. Geological Survey
University of Washington
http://www.pnsn.org


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This email was sent to dortmundblc1.earthquake2@blogger.com This is an update to a previous notification for this event