2021-04-22 21:45:13 (M4.1) Off the coast of Valparaiso, Chile -34.0 -72.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - Off the coast of Valparaiso, Chile

Preliminary Report

Magnitude	4.1
Date-Time	22 Apr 2021 21:45:14 UTC 22 Apr 2021 17:45:14 near epicenter 22 Apr 2021 13:45:14 standard time in your timezone
Location	33.997S 72.397W
Depth	10 km
Distances	85.6 km (53.1 mi) WSW of San Antonio, Chile 88.1 km (54.6 mi) WSW of Cartagena, Chile 114.5 km (71.0 mi) WSW of Melipilla, Chile 118.6 km (73.5 mi) NW of Santa Cruz, Chile 128.2 km (79.5 mi) SW of Valpara�so, Chile
Location Uncertainty	Horizontal: 3.7 km; Vertical 1.9 km
Parameters	Nph = 32; Dmin = 106.9 km; Rmss = 0.59 seconds; Gp = 191° Version =
Event ID	us 6000e3sj

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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