2023-05-01 21:51:40 (M4.2) Chile-Argentina border region -24.3 -67.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 1 May 2023 21:51:41 Time near the Epicenter (1): 1 May 2023 18:51:41 Time in your area (1): 1 May 2023 13:51:41
Location	24.328S 67.500W
Depth	204 km
Distances	120.6 km (74.7 mi) W of San Antonio de los Cobres, Argentina 217.6 km (134.9 mi) WNW of Salta, Argentina 224.2 km (139.0 mi) W of San Salvador de Jujuy, Argentina 232.4 km (144.1 mi) W of Palpal�, Argentina 246.8 km (153.0 mi) NW of Cafayate, Argentina
Location Uncertainty	Horizontal: 5.0 km; Vertical 11.5 km
Parameters	Nph = 26; Dmin = 167.2 km; Rmss = 0.75 seconds; Gp = 124° Version =
Event ID	us 7000jxer

(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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