2025-05-15 17:09:24 UPDATED: (M4.0) Puerto Rico region 19.5 -65.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 15 May 2025 17:09:25 Time near the Epicenter (1): 15 May 2025 13:09:25 Time in your area (1): 15 May 2025 09:09:25
Location	19.540N 65.292W
Depth	76 km
Distances	135.9 km (84.3 mi) NNE of Vieques, Puerto Rico 136.7 km (84.8 mi) NNE of Luquillo, Puerto Rico 137.9 km (85.5 mi) NNW of Charlotte Amalie, U.S. Virgin Islands 139.6 km (86.6 mi) NNE of Fajardo, Puerto Rico 140.4 km (87.0 mi) NNE of Río Grande, Puerto Rico
Location Uncertainty	Horizontal: 4.5 km; Vertical 10.4 km
Parameters	Nph = 42; Dmin = 136.9 km; Rmss = 0.52 seconds; Gp = 244° Version =
Event ID	pr 2025135000 ***This event supersedes event US7000pzfg.

(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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