2019-10-18 02:28:12 (M4.5) Chile-Argentina border region -29.4 -69.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.5
Date-Time	18 Oct 2019 02:28:12 UTC 17 Oct 2019 23:28:12 near epicenter 17 Oct 2019 18:28:12 standard time in your timezone
Location	29.383S 69.757W
Depth	104 km
Distances	117.5 km (72.8 mi) NE of Vicu�a, Chile 132.4 km (82.1 mi) SE of Vallenar, Chile 136.3 km (84.5 mi) NW of San Jos� de J�chal, Argentina 155.6 km (96.5 mi) ENE of La Serena, Chile 165.8 km (102.8 mi) ENE of Coquimbo, Chile
Location Uncertainty	Horizontal: 5.1 km; Vertical 5.4 km
Parameters	Nph = 47; Dmin = 73.5 km; Rmss = 0.81 seconds; Gp = 47° Version =
Event ID	us 70005v95

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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