2024-02-28 19:50:43 (M4.7) Catamarca-La Rioja region, Argentina -28.0 -66.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Catamarca-La Rioja region, Argentina

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 28 Feb 2024 19:50:44 Time near the Epicenter (1): 28 Feb 2024 16:50:44 Time in your area (1): 28 Feb 2024 11:50:44
Location	28.049S 66.788W
Depth	156 km
Distances	50.3 km (31.2 mi) SE of Londres, Argentina 59.0 km (36.5 mi) N of Arauco, Argentina 69.6 km (43.1 mi) SW of Andalgalá, Argentina 76.4 km (47.3 mi) E of Tinogasta, Argentina 108.9 km (67.5 mi) WNW of Catamarca, Argentina
Location Uncertainty	Horizontal: 6.8 km; Vertical 6.3 km
Parameters	Nph = 93; Dmin = 397.3 km; Rmss = 0.84 seconds; Gp = 43° Version =
Event ID	us 6000mfnw

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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