2025-06-08 20:29:57 (M4.1) Mariana Islands region 21.7 143.0 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.1 Earthquake - Mariana Islands region

Preliminary Report

Magnitude	4.1
Date-Time	Universal Time (UTC): 8 Jun 2025 20:29:57 Time near the Epicenter (1): 9 Jun 2025 06:29:57 Time in your area (1): 8 Jun 2025 12:29:57
Location	21.663N 143.023E
Depth	304 km
Distances	770.1 km (477.5 mi) NNW of Saipan, Northern Mariana Islands 790.2 km (489.9 mi) NNW of San Jose Village, Northern Mariana Islands 921.0 km (571.0 mi) NNW of Yigo Village, Guam 921.9 km (571.6 mi) NNW of Dededo Village, Guam 923.9 km (572.8 mi) NNW of Tamuning-Tumon-Harmon Village, Guam
Location Uncertainty	Horizontal: 11.4 km; Vertical 8.7 km
Parameters	Nph = 53; Dmin = 607.4 km; Rmss = 1.04 seconds; Gp = 114° Version =
Event ID	us 6000qj0b

(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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