2020-12-22 04:12:14 (M4.0) Chile-Bolivia border region -22.8 -67.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Bolivia border region

Preliminary Report

Magnitude	4.0
Date-Time	22 Dec 2020 04:12:14 UTC 22 Dec 2020 00:12:14 near epicenter 21 Dec 2020 20:12:14 standard time in your timezone
Location	22.800S 67.526W
Depth	195 km
Distances	70.4 km (43.6 mi) E of San Pedro de Atacama, Chile 148.7 km (92.2 mi) ESE of Calama, Chile 213.4 km (132.3 mi) WSW of La Quiaca, Argentina 213.9 km (132.6 mi) WSW of Villaz�n, Bolivia 275.1 km (170.5 mi) NW of San Salvador de Jujuy, Argentina
Location Uncertainty	Horizontal: 10.2 km; Vertical 6.0 km
Parameters	Nph = 25; Dmin = 69.1 km; Rmss = 0.88 seconds; Gp = 104° Version =
Event ID	us 6000d1t4

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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