2023-03-15 07:51:46 UPDATED: (M4.2) Puerto Rico region 17.9 -67.0 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 15 Mar 2023 07:51:46 Time near the Epicenter (1): 15 Mar 2023 03:51:46 Time in your area (1): 14 Mar 2023 23:51:46
Location	17.929N 66.957W
Depth	7 km
Distances	7.0 km (4.3 mi) SW of Gu�nica, Puerto Rico 16.3 km (10.1 mi) SW of Yauco, Puerto Rico 19.3 km (12.0 mi) SSE of San Germ�n, Puerto Rico 26.5 km (16.5 mi) SE of Cabo Rojo, Puerto Rico 29.5 km (18.3 mi) SE of Hormigueros, Puerto Rico
Location Uncertainty	Horizontal: 0.7 km; Vertical 0.3 km
Parameters	Nph = 48; Dmin = 10.0 km; Rmss = 0.11 seconds; Gp = 225° Version =
Event ID	pr 2023074000 ***This event supersedes event US7000jk10.

(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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