2023-03-01 01:09:30 (M3.9) Puerto Rico region 19.5 -65.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M3.9 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.9
Date-Time	Universal Time (UTC): 1 Mar 2023 01:09:30 Time near the Epicenter (1): 28 Feb 2023 21:09:30 Time in your area (1): 28 Feb 2023 17:09:30
Location	19.549N 65.380W
Depth	57 km
Distances	133.3 km (82.6 mi) NNE of Vieques, Puerto Rico 134.5 km (83.4 mi) NNE of Lo�za, Puerto Rico 137.8 km (85.5 mi) NNE of R�o Grande, Puerto Rico 138.4 km (85.8 mi) NNE of Fajardo, Puerto Rico 141.8 km (87.9 mi) NNW of Charlotte Amalie, U.S. Virgin Islands
Location Uncertainty	Horizontal: 3.2 km; Vertical 10.8 km
Parameters	Nph = 36; Dmin = 138.5 km; Rmss = 0.30 seconds; Gp = 270° Version =
Event ID	pr 2023060000

(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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