2023-02-23 10:23:38 (M5.5) Off the coast of Valparaiso, Chile -33.9 -73.2 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M5.5 Earthquake - Off the coast of Valparaiso, Chile

Preliminary Report

Magnitude	5.5
Date-Time	Universal Time (UTC): 23 Feb 2023 10:23:39 Time near the Epicenter (1): 23 Feb 2023 06:23:39 Time in your area (1): 23 Feb 2023 02:23:39
Location	33.923S 73.200W
Depth	26 km
Distances	152.0 km (94.2 mi) WSW of San Antonio, Chile 153.2 km (95.0 mi) WSW of Cartagena, Chile 172.3 km (106.8 mi) NNW of Constituci�n, Chile 176.1 km (109.2 mi) WSW of Valpara�so, Chile 182.8 km (113.3 mi) WSW of Vi�a del Mar, Chile
Location Uncertainty	Horizontal: 4.8 km; Vertical 4.2 km
Parameters	Nph = 83; Dmin = 149.8 km; Rmss = 1.12 seconds; Gp = 51° Version =
Event ID	us 6000jqzy

(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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