2021-12-01 02:21:42 (M4.2) Salta, Argentina -22.8 -63.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Salta, Argentina

Preliminary Report

Magnitude	4.2
Date-Time	1 Dec 2021 02:21:43 UTC 1 Dec 2021 00:21:43 near epicenter 30 Nov 2021 18:21:43 standard time in your timezone
Location	22.830S 63.827W
Depth	545 km
Distances	26.0 km (16.1 mi) S of General Mosconi, Argentina 34.8 km (21.6 mi) S of Tartagal, Argentina 50.5 km (31.3 mi) NNE of Embarcaci�n, Argentina 53.5 km (33.2 mi) ESE of Bermejo, Bolivia 170.9 km (106.0 mi) SSE of Tarija, Bolivia
Location Uncertainty	Horizontal: 11.2 km; Vertical 17.4 km
Parameters	Nph = 39; Dmin = 579.6 km; Rmss = 0.52 seconds; Gp = 58° Version =
Event ID	us 6000g82m

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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