2020-04-13 18:45:31 (M4.8) La Rioja-San Juan border region, Argentina -29.3 -68.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - La Rioja-San Juan border region, Argentina

Preliminary Report

Magnitude	4.8
Date-Time	13 Apr 2020 18:45:31 UTC 13 Apr 2020 15:45:31 near epicenter 13 Apr 2020 10:45:31 standard time in your timezone
Location	29.283S 68.016W
Depth	104 km
Distances	52.2 km (32.4 mi) WSW of Chilecito, Argentina 114.1 km (70.7 mi) W of La Rioja, Argentina 127.5 km (79.0 mi) NNE of San Jos� de J�chal, Argentina 142.3 km (88.2 mi) SSW of Tinogasta, Argentina 142.5 km (88.3 mi) WSW of Arauco, Argentina
Location Uncertainty	Horizontal: 7.0 km; Vertical 6.9 km
Parameters	Nph = 51; Dmin = 215.3 km; Rmss = 0.92 seconds; Gp = 46° Version =
Event ID	us 70008vkz

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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