2025-04-30 00:07:43 (M3.8) Mona Passage 18.8 -67.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.8 Earthquake - Mona Passage

Preliminary Report

Magnitude	3.8
Date-Time	Universal Time (UTC): 30 Apr 2025 00:07:44 Time near the Epicenter (1): 29 Apr 2025 20:07:44 Time in your area (1): 29 Apr 2025 16:07:44
Location	18.843N 67.694W
Depth	24 km
Distances	72.8 km (45.1 mi) NW of Rincón, Puerto Rico 73.3 km (45.4 mi) NW of Aguadilla, Puerto Rico 80.2 km (49.7 mi) WNW of Isabela, Puerto Rico 80.3 km (49.8 mi) ENE of Punta Cana, Dominican Republic 92.1 km (57.1 mi) NW of Mayagüez, Puerto Rico
Location Uncertainty	Horizontal: 2.2 km; Vertical 18.9 km
Parameters	Nph = 39; Dmin = 77.1 km; Rmss = 0.52 seconds; Gp = 174° Version =
Event ID	pr 2025120000

(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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