2023-05-13 02:19:57 (M4.8) Mariana Islands region 18.6 147.7 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.8 Earthquake - Mariana Islands region

Preliminary Report

Magnitude	4.8
Date-Time	Universal Time (UTC): 13 May 2023 02:19:57 Time near the Epicenter (1): 13 May 2023 12:19:57 Time in your area (1): 12 May 2023 18:19:57
Location	18.604N 147.739E
Depth	10 km
Distances	430.7 km (267.1 mi) NNE of Saipan, Northern Mariana Islands 461.4 km (286.1 mi) NNE of San Jose Village, Northern Mariana Islands 638.3 km (395.7 mi) NNE of Yigo Village, Guam 642.6 km (398.4 mi) NNE of Dededo Village, Guam 648.5 km (402.1 mi) NNE of Tamuning-Tumon-Harmon Village, Guam
Location Uncertainty	Horizontal: 5.6 km; Vertical 1.8 km
Parameters	Nph = 42; Dmin = 425.9 km; Rmss = 1.01 seconds; Gp = 84° Version =
Event ID	us 6000kblx

(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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