2019-12-17 22:38:16 (M4.2) Atacama, Chile -27.0 -69.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Atacama, Chile

Preliminary Report

Magnitude	4.2
Date-Time	17 Dec 2019 22:38:16 UTC 17 Dec 2019 19:38:16 near epicenter 17 Dec 2019 14:38:16 standard time in your timezone
Location	27.032S 69.286W
Depth	117 km
Distances	105.9 km (65.7 mi) SE of Diego de Almagro, Chile 110.0 km (68.2 mi) ENE of Copiap�, Chile 204.8 km (127.0 mi) NW of Tinogasta, Argentina 216.3 km (134.1 mi) SE of Taltal, Chile 224.4 km (139.1 mi) NE of Vallenar, Chile
Location Uncertainty	Horizontal: 6.4 km; Vertical 7.8 km
Parameters	Nph = 44; Dmin = 26.7 km; Rmss = 1.21 seconds; Gp = 95° Version =
Event ID	us 60006swk

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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