2023-07-11 01:11:38 (M4.5) Off the coast of Valparaiso, Chile -33.1 -72.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Off the coast of Valparaiso, Chile

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 11 Jul 2023 01:11:38 Time near the Epicenter (1): 10 Jul 2023 21:11:38 Time in your area (1): 10 Jul 2023 17:11:38
Location	33.116S 72.130W
Depth	22 km
Distances	47.5 km (29.5 mi) W of Valpara�so, Chile 54.9 km (34.1 mi) W of Vi�a del Mar, Chile 64.6 km (40.1 mi) W of Quilpu�, Chile 68.7 km (42.6 mi) NW of Cartagena, Chile 71.1 km (44.1 mi) W of Villa Alemana, Chile
Location Uncertainty	Horizontal: 4.6 km; Vertical 5.4 km
Parameters	Nph = 36; Dmin = 46.3 km; Rmss = 0.83 seconds; Gp = 137° Version =
Event ID	us 7000kers

(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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