2025-03-12 20:48:03 (M3.6) Puerto Rico region 18.0 -66.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M3.6 Earthquake - Puerto Rico region

Preliminary Report

Magnitude	3.6
Date-Time	Universal Time (UTC): 12 Mar 2025 20:48:04 Time near the Epicenter (1): 12 Mar 2025 16:48:04 Time in your area (1): 12 Mar 2025 12:48:04
Location	17.951N 66.804W
Depth	19 km
Distances	5.0 km (3.1 mi) SSE of Indios, Puerto Rico 7.6 km (4.7 mi) S of Guayanilla, Puerto Rico 10.5 km (6.5 mi) SSE of Yauco, Puerto Rico 20.2 km (12.5 mi) WSW of Ponce, Puerto Rico 29.3 km (18.2 mi) ESE of San Germán, Puerto Rico
Location Uncertainty	Horizontal: 2.1 km; Vertical 3.4 km
Parameters	Nph = 27; Dmin = 25.5 km; Rmss = 0.32 seconds; Gp = 169° Version =
Event ID	us 6000pyga

(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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