2023-04-10 10:54:41 (M4.7) Chile-Argentina border region -32.6 -70.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.7 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 10 Apr 2023 10:54:42 Time near the Epicenter (1): 10 Apr 2023 06:54:42 Time in your area (1): 10 Apr 2023 02:54:42
Location	32.597S 70.844W
Depth	75 km
Distances	20.3 km (12.6 mi) NNW of San Felipe, Chile 29.0 km (18.0 mi) NNE of Llaillay, Chile 35.0 km (21.7 mi) NW of Los Andes, Chile 39.7 km (24.6 mi) ESE of La Ligua, Chile 88.2 km (54.7 mi) ENE of Valpara�so, Chile
Location Uncertainty	Horizontal: 3.7 km; Vertical 2.5 km
Parameters	Nph = 51; Dmin = 33.1 km; Rmss = 0.53 seconds; Gp = 102° Version =
Event ID	us 6000k39b

(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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