2022-05-11 12:15:31 (M4.5) La Rioja-San Juan border region, Argentina -29.3 -68.5 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - La Rioja-San Juan border region, Argentina

Preliminary Report

Magnitude	4.5
Date-Time	11 May 2022 12:15:31 UTC 11 May 2022 09:15:31 near epicenter 11 May 2022 04:15:31 standard time in your timezone
Location	29.320S 68.525W
Depth	131 km
Distances	69.4 km (43.0 mi) SSW of Vinchina, Argentina 101.4 km (62.9 mi) W of Chilecito, Argentina 104.3 km (64.7 mi) NNE of San Jos� de J�chal, Argentina 162.9 km (101.0 mi) W of La Rioja, Argentina 167.9 km (104.1 mi) SW of Tinogasta, Argentina
Location Uncertainty	Horizontal: 6.7 km; Vertical 8.1 km
Parameters	Nph = 27; Dmin = 168.4 km; Rmss = 0.48 seconds; Gp = 101° Version =
Event ID	us 7000h8kn

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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