2025-06-03 22:24:54 UPDATED: (M3.7) Puerto Rico region 18.0 -66.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.7 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.7
Date-Time	Universal Time (UTC): 3 Jun 2025 22:24:55 Time near the Epicenter (1): 3 Jun 2025 18:24:55 Time in your area (1): 3 Jun 2025 14:24:55
Location	17.961N 66.749W
Depth	8 km
Distances	5.1 km (3.2 mi) SW of Tallaboa, Puerto Rico 7.8 km (4.9 mi) SE of Guayanilla, Puerto Rico 13.4 km (8.3 mi) SE of Yauco, Puerto Rico 14.3 km (8.9 mi) WSW of Ponce, Puerto Rico 34.0 km (21.1 mi) ESE of San Germán, Puerto Rico
Location Uncertainty	Horizontal: 0.5 km; Vertical 1.5 km
Parameters	Nph = 51; Dmin = 14.6 km; Rmss = 0.24 seconds; Gp = 163° Version =
Event ID	pr 2025154000 ***This event supersedes event US6000qhsu.

(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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