2023-10-19 03:49:27 (M4.0) Virgin Islands 19.7 -64.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Virgin Islands

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 19 Oct 2023 03:49:28 Time near the Epicenter (1): 18 Oct 2023 23:49:28 Time in your area (1): 18 Oct 2023 19:49:28
Location	19.704N 64.496W
Depth	35 km
Distances	155.1 km (96.2 mi) NNE of Cruz Bay, U.S. Virgin Islands 157.5 km (97.7 mi) NNE of Charlotte Amalie, U.S. Virgin Islands 195.1 km (121.0 mi) NE of Fajardo, Puerto Rico 203.0 km (125.9 mi) NE of Río Grande, Puerto Rico 212.4 km (131.7 mi) NE of Carolina, Puerto Rico
Location Uncertainty	Horizontal: 2.0 km; Vertical 19.2 km
Parameters	Nph = 26; Dmin = 158.7 km; Rmss = 0.28 seconds; Gp = 309° Version =
Event ID	pr 2023292000

(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
Puerto Rico Seismic Network
University of Puerto Rico
http://redsismica.uprm.edu/

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