2023-05-25 00:03:08 (M4.3) Chile-Argentina border region -24.3 -67.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 25 May 2023 00:03:08 Time near the Epicenter (1): 24 May 2023 21:03:08 Time in your area (1): 24 May 2023 16:03:08
Location	24.272S 67.342W
Depth	207 km
Distances	104.1 km (64.5 mi) W of San Antonio de los Cobres, Argentina 203.7 km (126.3 mi) WNW of Salta, Argentina 207.9 km (128.9 mi) W of San Salvador de Jujuy, Argentina 216.3 km (134.1 mi) W of Palpal�, Argentina 234.9 km (145.7 mi) WSW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 11.0 km; Vertical 15.4 km
Parameters	Nph = 24; Dmin = 169.3 km; Rmss = 0.64 seconds; Gp = 93° Version =
Event ID	us 7000k3m7

(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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