2020-01-12 13:22:35 (M4.0) Chile-Argentina border region -23.1 -67.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.0
Date-Time	12 Jan 2020 13:22:35 UTC 12 Jan 2020 10:22:35 near epicenter 12 Jan 2020 05:22:35 standard time in your timezone
Location	23.101S 67.022W
Depth	252 km
Distances	122.7 km (76.1 mi) E of San Pedro de Atacama, Chile 171.6 km (106.4 mi) W of Humahuaca, Argentina 183.9 km (114.0 mi) SW of La Quiaca, Argentina 184.9 km (114.6 mi) SW of Villaz�n, Bolivia 213.6 km (132.5 mi) NW of San Salvador de Jujuy, Argentina
Location Uncertainty	Horizontal: 14.4 km; Vertical 22.7 km
Parameters	Nph = 23; Dmin = 265.0 km; Rmss = 0.61 seconds; Gp = 174° Version =
Event ID	us 70006yqr

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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