2025-03-24 06:39:07 (M4.2) San Juan, Argentina -31.6 -69.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - San Juan, Argentina

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 24 Mar 2025 06:39:08 Time near the Epicenter (1): 24 Mar 2025 03:39:08 Time in your area (1): 23 Mar 2025 22:39:08
Location	31.551S 69.870W
Depth	143 km
Distances	49.0 km (30.4 mi) WSW of Calingasta, Argentina 106.8 km (66.2 mi) ENE of Salamanca, Chile 123.0 km (76.2 mi) W of Pocito, Argentina 123.7 km (76.7 mi) E of Illapel, Chile 126.6 km (78.5 mi) W of San Juan, Argentina
Location Uncertainty	Horizontal: 6.7 km; Vertical 7.9 km
Parameters	Nph = 42; Dmin = 111.0 km; Rmss = 0.51 seconds; Gp = 101° Version =
Event ID	us 7000pm6a

(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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