2025-03-30 01:45:43 UPDATED: (M3.7) Mona Passage 19.0 -67.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.7 Earthquake - Mona Passage

Preliminary Report

Magnitude	3.7
Date-Time	Universal Time (UTC): 30 Mar 2025 01:45:43 Time near the Epicenter (1): 29 Mar 2025 21:45:43 Time in your area (1): 29 Mar 2025 17:45:43
Location	19.013N 67.339W
Depth	22 km
Distances	63.0 km (39.0 mi) NNW of San Antonio, Puerto Rico 65.7 km (40.7 mi) NNW of Isabela, Puerto Rico 67.7 km (42.0 mi) NNW of Aguadilla, Puerto Rico 83.4 km (51.7 mi) NNW of San Sebastián, Puerto Rico 88.9 km (55.1 mi) NW of Arecibo, Puerto Rico
Location Uncertainty	Horizontal: 1.7 km; Vertical 27.4 km
Parameters	Nph = 39; Dmin = 65.7 km; Rmss = 0.41 seconds; Gp = 225° Version =
Event ID	pr 2025089000 ***This event supersedes event US7000pnrb.

(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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