2019-12-29 14:06:19 (M4.0) Chile-Argentina border region -24.3 -68.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.0 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.0
Date-Time	29 Dec 2019 14:06:19 UTC 29 Dec 2019 11:06:19 near epicenter 29 Dec 2019 06:06:19 standard time in your timezone
Location	24.313S 68.919W
Depth	110 km
Distances	167.1 km (103.6 mi) ESE of Antofagasta, Chile 199.4 km (123.6 mi) NE of Taltal, Chile 205.6 km (127.5 mi) S of Calama, Chile 254.4 km (157.7 mi) NNE of Diego de Almagro, Chile 278.6 km (172.7 mi) SSE of Tocopilla, Chile
Location Uncertainty	Horizontal: 4.3 km; Vertical 15.3 km
Parameters	Nph = 22; Dmin = 116.0 km; Rmss = 0.72 seconds; Gp = 136° Version =
Event ID	us 70006s70

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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