2020-10-12 08:08:33 (M4.0) Chile-Argentina border region -31.6 -70.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.0
Date-Time	12 Oct 2020 08:08:34 UTC 12 Oct 2020 05:08:34 near epicenter 12 Oct 2020 00:08:34 standard time in your timezone
Location	31.618S 70.064W
Depth	165 km
Distances	68.7 km (42.6 mi) WSW of Calingasta, Argentina 87.2 km (54.1 mi) ENE of Salamanca, Chile 104.9 km (65.1 mi) E of Illapel, Chile 133.2 km (82.6 mi) SE of Monte Patria, Chile 145.3 km (90.1 mi) W of San Juan, Argentina
Location Uncertainty	Horizontal: 5.8 km; Vertical 7.1 km
Parameters	Nph = 46; Dmin = 98.2 km; Rmss = 0.43 seconds; Gp = 80° Version =
Event ID	us 6000c7qh

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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