2026-03-07 17:13:26 (M5.1) San Juan, Argentina -31.7 -67.0 (70fa9)

M5.1 Earthquake - San Juan, Argentina

Preliminary Report

Magnitude	5.1
Date-Time	Universal Time (UTC): 7 Mar 2026 17:13:27 Time near the Epicenter (1): 7 Mar 2026 14:13:27 Time in your area (1): 7 Mar 2026 22:43:27
Location	31.665S 67.025W
Depth	146 km
Distances	119.2 km (73.9 mi) E of Caucete, Argentina 140.2 km (86.9 mi) E of Santa Lucía, Argentina 142.6 km (88.4 mi) E of San Martín, Argentina 144.2 km (89.4 mi) E of San Juan, Argentina 144.6 km (89.7 mi) E of Chimbas, Argentina
Location Uncertainty	Horizontal: 6.4 km; Vertical 6.5 km
Parameters	Nph = 158; Dmin = 156.7 km; Rmss = 1.21 seconds; Gp = 48° Version =
Event ID	us 7000s2u7

(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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