2023-10-18 06:45:28 (M4.2) Mona Passage 19.1 -67.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Mona Passage

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 18 Oct 2023 06:45:28 Time near the Epicenter (1): 18 Oct 2023 02:45:28 Time in your area (1): 17 Oct 2023 22:45:28
Location	19.082N 67.030W
Depth	21 km
Distances	64.3 km (39.9 mi) N of Isabela, Puerto Rico 73.6 km (45.6 mi) N of Aguadilla, Puerto Rico 75.2 km (46.6 mi) NNW of Arecibo, Puerto Rico 82.6 km (51.2 mi) N of San Sebastián, Puerto Rico 87.0 km (53.9 mi) NW of Barceloneta, Puerto Rico
Location Uncertainty	Horizontal: 3.7 km; Vertical 5.0 km
Parameters	Nph = 35; Dmin = 68.5 km; Rmss = 0.59 seconds; Gp = 130° Version =
Event ID	us 6000lgb8

(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
National Earthquake Information Center
U.S. Geological Survey


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