2023-05-04 03:52:42 (M4.1) Puerto Rico region 18.7 -65.1 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.1 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 4 May 2023 03:52:43 Time near the Epicenter (1): 3 May 2023 23:52:43 Time in your area (1): 3 May 2023 19:52:43
Location	18.672N 65.090W
Depth	70 km
Distances	40.2 km (24.9 mi) NNW of Charlotte Amalie, U.S. Virgin Islands 46.5 km (28.8 mi) NNE of Culebra, Puerto Rico 70.7 km (43.8 mi) ENE of Fajardo, Puerto Rico 84.7 km (52.5 mi) ENE of R�o Grande, Puerto Rico 97.0 km (60.2 mi) NE of Humacao, Puerto Rico
Location Uncertainty	Horizontal: 5.3 km; Vertical 12.4 km
Parameters	Nph = 31; Dmin = 38.0 km; Rmss = 0.84 seconds; Gp = 169° Version =
Event ID	us 6000k9dw

(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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