2023-10-07 06:08:41 (M4.2) Chile-Argentina border region -25.4 -68.2 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 7 Oct 2023 06:08:41 Time near the Epicenter (1): 7 Oct 2023 03:08:41 Time in your area (1): 6 Oct 2023 22:08:41
Location	25.396S 68.239W
Depth	123 km
Distances	111.3 km (69.0 mi) NW of Antofagasta de la Sierra, Argentina 211.9 km (131.4 mi) ENE of Diego de Almagro, Chile 226.0 km (140.1 mi) E of Taltal, Chile 239.0 km (148.2 mi) WNW of Cafayate, Argentina 291.6 km (180.8 mi) SE of Antofagasta, Chile
Location Uncertainty	Horizontal: 10.8 km; Vertical 15.2 km
Parameters	Nph = 16; Dmin = 138.4 km; Rmss = 0.59 seconds; Gp = 86° Version =
Event ID	us 6000ldpb

(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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