2023-08-18 17:47:44 (M4.4) Chile-Argentina border region -24.2 -67.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 18 Aug 2023 17:47:44 Time near the Epicenter (1): 18 Aug 2023 14:47:44 Time in your area (1): 18 Aug 2023 09:47:44
Location	24.221S 67.268W
Depth	191 km
Distances	96.4 km (59.8 mi) W of San Antonio de los Cobres, Argentina 198.3 km (122.9 mi) WNW of Salta, Argentina 200.2 km (124.1 mi) W of San Salvador de Jujuy, Argentina 208.9 km (129.5 mi) W of Palpalá, Argentina 225.5 km (139.8 mi) WSW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 9.8 km; Vertical 11.9 km
Parameters	Nph = 26; Dmin = 168.4 km; Rmss = 0.85 seconds; Gp = 91° Version =
Event ID	us 7000kpaq

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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