2023-02-09 04:23:42 UPDATED: (M4.0) Chile-Argentina border region -24.1 -67.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.0
Date-Time	9 Feb 2023 04:23:42 UTC 9 Feb 2023 02:23:42 near epicenter 8 Feb 2023 20:23:42 standard time in your timezone
Location	24.130S 67.186W
Depth	238 km
Distances	88.6 km (54.9 mi) W of San Antonio de los Cobres, Argentina 192.0 km (119.1 mi) W of San Salvador de Jujuy, Argentina 194.0 km (120.3 mi) WNW of Salta, Argentina 201.0 km (124.6 mi) W of Palpal�, Argentina 213.4 km (132.3 mi) WSW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 12.3 km; Vertical 9.7 km
Parameters	Nph = 19; Dmin = 165.1 km; Rmss = 0.49 seconds; Gp = 113° Version =
Event ID	us 6000jmn2 ***This event has been revised.

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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