2020-12-29 17:31:59 (M4.5) Chile-Argentina border region -34.4 -70.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.5
Date-Time	29 Dec 2020 17:31:59 UTC 29 Dec 2020 14:31:59 near epicenter 29 Dec 2020 09:31:59 standard time in your timezone
Location	34.376S 70.828W
Depth	93 km
Distances	4.4 km (2.7 mi) NE of Rengo, Chile 24.0 km (14.9 mi) ENE of San Vicente de Tagua Tagua, Chile 24.1 km (14.9 mi) SSW of Rancagua, Chile 24.3 km (15.1 mi) ENE of San Vicente, Chile 27.2 km (16.9 mi) SW of Machal�, Chile
Location Uncertainty	Horizontal: 4.4 km; Vertical 3.6 km
Parameters	Nph = 72; Dmin = 23.7 km; Rmss = 0.91 seconds; Gp = 43° Version =
Event ID	us 6000d41f

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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