2023-04-18 11:07:52 UPDATED: (M4.2) Mona Passage 19.2 -67.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Mona Passage

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 18 Apr 2023 11:07:52 Time near the Epicenter (1): 18 Apr 2023 07:07:52 Time in your area (1): 18 Apr 2023 03:07:52
Location	19.200N 67.286W
Depth	19 km
Distances	80.8 km (50.1 mi) NNW of San Antonio, Puerto Rico 82.1 km (50.9 mi) NNW of Isabela, Puerto Rico 86.6 km (53.7 mi) N of Aguadilla, Puerto Rico 100.5 km (62.3 mi) NW of Arecibo, Puerto Rico 100.5 km (62.3 mi) NNW of San Sebasti�n, Puerto Rico
Location Uncertainty	Horizontal: 1.0 km; Vertical 3.6 km
Parameters	Nph = 47; Dmin = 83.7 km; Rmss = 0.42 seconds; Gp = 195° Version =
Event ID	pr 2023108000 ***This event supersedes event US6000k5ac.

(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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