2023-02-09 16:25:27 (M3.9) Chile-Argentina border region -24.2 -67.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	3.9
Date-Time	9 Feb 2023 16:25:28 UTC 9 Feb 2023 14:25:28 near epicenter 9 Feb 2023 08:25:28 standard time in your timezone
Location	24.228S 67.423W
Depth	211 km
Distances	112.1 km (69.5 mi) W of San Antonio de los Cobres, Argentina 213.0 km (132.0 mi) WNW of Salta, Argentina 215.9 km (133.9 mi) W of San Salvador de Jujuy, Argentina 224.6 km (139.2 mi) W of Palpal�, Argentina 239.7 km (148.6 mi) WSW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 8.3 km; Vertical 10.8 km
Parameters	Nph = 36; Dmin = 160.9 km; Rmss = 1.09 seconds; Gp = 84° Version =
Event ID	us 6000jmrg

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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