2020-12-20 02:11:05 (M4.2) Colorado 38.3 -108.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Colorado

Preliminary Report

Magnitude	4.2
Date-Time	20 Dec 2020 02:11:06 UTC 19 Dec 2020 19:11:06 near epicenter 19 Dec 2020 18:11:06 standard time in your timezone
Location	38.272N 108.930W
Depth	-3 km
Distances	28.1 km (17.4 mi) E of La Sal, Utah 93.9 km (58.2 mi) SSW of Grand Junction, Colorado 94.9 km (58.9 mi) WSW of Montrose, Colorado 100.0 km (62.0 mi) S of Fruita, Colorado 375.6 km (232.9 mi) SE of Salt Lake City, Utah
Location Uncertainty	Horizontal: 0.4 km; Vertical 5.0 km
Parameters	Nph = 22; Dmin = 0.0 km; Rmss = 0.17 seconds; Gp = 83° Version = 2
Event ID	uu 60422367

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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