2023-10-21 22:37:35 UPDATED: (M3.8) Mona Passage 19.1 -67.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.8 Earthquake - Mona Passage

Preliminary Report

Magnitude	3.8
Date-Time	Universal Time (UTC): 21 Oct 2023 22:37:35 Time near the Epicenter (1): 21 Oct 2023 18:37:35 Time in your area (1): 21 Oct 2023 14:37:35
Location	19.125N 67.292W
Depth	87 km
Distances	72.9 km (45.2 mi) NNW of San Antonio, Puerto Rico 74.6 km (46.3 mi) NNW of Isabela, Puerto Rico 78.5 km (48.7 mi) N of Aguadilla, Puerto Rico 92.9 km (57.6 mi) NNW of San Sebastián, Puerto Rico 94.4 km (58.5 mi) NW of Arecibo, Puerto Rico
Location Uncertainty	Horizontal: 2.1 km; Vertical 3.3 km
Parameters	Nph = 22; Dmin = 84.9 km; Rmss = 0.22 seconds; Gp = 298° Version =
Event ID	pr 2023294001 ***This event supersedes event US6000lh7v.

(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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