2025-01-29 00:59:47 (M3.8) Wyoming 44.8 -110.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.8 Earthquake - Wyoming

Preliminary Report

Magnitude	3.8
Date-Time	Universal Time (UTC): 29 Jan 2025 00:59:48 Time near the Epicenter (1): 28 Jan 2025 17:59:48 Time in your area (1): 28 Jan 2025 16:59:48
Location	44.763N 110.774W
Depth	1 km
Distances	24.4 km (15.2 mi) SSW of Mammoth, Wyoming 104.0 km (64.5 mi) SSE of Bozeman, Montana 131.9 km (81.8 mi) NE of Rexburg, Idaho 142.5 km (88.4 mi) N of Jackson, Wyoming 225.9 km (140.1 mi) SSE of Helena, Montana
Location Uncertainty	Horizontal: 1.1 km; Vertical 14.4 km
Parameters	Nph = 27; Dmin = 6.9 km; Rmss = 0.71 seconds; Gp = 50° Version = 0
Event ID	uu 80100206

(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
University of Utah Seismograph Stations
University of Utah

http://www.seis.utah.edu


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