2020-01-26 17:54:29 (M4.5) Catamarca-La Rioja region, Argentina -28.6 -67.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Catamarca-La Rioja region, Argentina

Preliminary Report

Magnitude	4.5
Date-Time	26 Jan 2020 17:54:30 UTC 26 Jan 2020 14:54:30 near epicenter 26 Jan 2020 09:54:30 standard time in your timezone
Location	28.619S 67.415W
Depth	181 km
Distances	60.7 km (37.6 mi) N of Chilecito, Argentina 61.0 km (37.8 mi) W of Arauco, Argentina 63.4 km (39.3 mi) SSE of Tinogasta, Argentina 103.5 km (64.2 mi) NNW of La Rioja, Argentina 157.7 km (97.8 mi) SW of Andalgal�, Argentina
Location Uncertainty	Horizontal: 10.7 km; Vertical 16.4 km
Parameters	Nph = 23; Dmin = 260.0 km; Rmss = 0.69 seconds; Gp = 105° Version =
Event ID	us 60007gkz

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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