2023-11-21 22:18:13 UPDATED: (M4.0) Puerto Rico region 19.5 -65.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.0 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.0
Date-Time	Universal Time (UTC): 21 Nov 2023 22:18:13 Time near the Epicenter (1): 21 Nov 2023 18:18:13 Time in your area (1): 21 Nov 2023 14:18:13
Location	19.463N 65.939W
Depth	29 km
Distances	111.7 km (69.2 mi) N of San Juan, Puerto Rico 114.3 km (70.9 mi) N of Loíza, Puerto Rico 114.6 km (71.1 mi) N of Cataño, Puerto Rico 115.0 km (71.3 mi) NNE of Levittown, Puerto Rico 116.4 km (72.2 mi) NNE of Dorado, Puerto Rico
Location Uncertainty	Horizontal: 2.1 km; Vertical 30.6 km
Parameters	Nph = 37; Dmin = 127.7 km; Rmss = 0.50 seconds; Gp = 233° Version =
Event ID	pr 2023325000 ***This event supersedes event US6000lpxp.

(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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