2022-12-21 09:43:57 (M4.6) Chile-Argentina border region -24.4 -67.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.6
Date-Time	21 Dec 2022 09:43:58 UTC 21 Dec 2022 07:43:58 near epicenter 21 Dec 2022 01:43:58 standard time in your timezone
Location	24.354S 67.039W
Depth	160 km
Distances	74.7 km (46.3 mi) WSW of San Antonio de los Cobres, Argentina 171.7 km (106.4 mi) WNW of Salta, Argentina 177.8 km (110.2 mi) W of San Salvador de Jujuy, Argentina 185.9 km (115.2 mi) W of Palpal�, Argentina 214.1 km (132.7 mi) SW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 9.9 km; Vertical 5.2 km
Parameters	Nph = 36; Dmin = 193.9 km; Rmss = 1.07 seconds; Gp = 70° Version =
Event ID	us 6000jatu

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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