2023-05-19 21:54:32 (M4.4) Chile-Argentina border region -24.3 -67.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 19 May 2023 21:54:33 Time near the Epicenter (1): 19 May 2023 18:54:33 Time in your area (1): 19 May 2023 13:54:33
Location	24.337S 67.024W
Depth	172 km
Distances	72.8 km (45.1 mi) W of San Antonio de los Cobres, Argentina 170.7 km (105.8 mi) WNW of Salta, Argentina 176.0 km (109.1 mi) W of San Salvador de Jujuy, Argentina 184.2 km (114.2 mi) W of Palpal�, Argentina 211.6 km (131.2 mi) SW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 10.8 km; Vertical 9.3 km
Parameters	Nph = 27; Dmin = 193.4 km; Rmss = 0.72 seconds; Gp = 70° Version =
Event ID	us 6000kdau

(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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