2020-07-15 19:23:20 (M4.0) Chile-Argentina border region -24.0 -67.9 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

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M4.0 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.0
Date-Time	15 Jul 2020 19:23:21 UTC 15 Jul 2020 15:23:21 near epicenter 15 Jul 2020 11:23:21 standard time in your timezone
Location	23.995S 67.900W
Depth	178 km
Distances	123.9 km (76.8 mi) SSE of San Pedro de Atacama, Chile 200.0 km (124.0 mi) SSE of Calama, Chile 257.0 km (159.4 mi) E of Antofagasta, Chile 265.6 km (164.7 mi) W of San Salvador de Jujuy, Argentina 267.2 km (165.7 mi) WNW of Salta, Argentina
Location Uncertainty	Horizontal: 12.3 km; Vertical 15.3 km
Parameters	Nph = 18; Dmin = 118.9 km; Rmss = 0.72 seconds; Gp = 200° Version =
Event ID	us 7000ap79

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see: Event Page or USGS Earthquake Hazards Program
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U.S. Geological Survey


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