2025-06-25 03:34:30 (M4.2) Chile-Argentina border region -24.1 -67.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 25 Jun 2025 03:34:30 Time near the Epicenter (1): 25 Jun 2025 00:34:30 Time in your area (1): 24 Jun 2025 19:34:30
Location	24.054S 67.029W
Depth	180 km
Distances	74.4 km (46.1 mi) WNW of San Antonio de los Cobres, Argentina 176.7 km (109.6 mi) W of San Salvador de Jujuy, Argentina 182.9 km (113.4 mi) WNW of Salta, Argentina 186.0 km (115.3 mi) W of Palpalá, Argentina 195.3 km (121.1 mi) WSW of Humahuaca, Argentina
Location Uncertainty	Horizontal: 13.2 km; Vertical 12.7 km
Parameters	Nph = 14; Dmin = 169.3 km; Rmss = 1.22 seconds; Gp = 111° Version =
Event ID	us 7000q8li

(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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