2021-03-20 02:43:09 (M4.3) Mariana Islands region 21.4 144.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Mariana Islands region

Preliminary Report

Magnitude	4.3
Date-Time	20 Mar 2021 02:43:10 UTC 20 Mar 2021 13:43:10 near epicenter 19 Mar 2021 18:43:10 standard time in your timezone
Location	21.416N 144.364E
Depth	146 km
Distances	702.2 km (435.4 mi) NNW of Saipan, Northern Mariana Islands 726.0 km (450.1 mi) N of San Jose Village, Northern Mariana Islands 873.9 km (541.8 mi) N of Yigo Village, Guam 875.6 km (542.9 mi) N of Dededo Village, Guam 878.6 km (544.8 mi) N of Tamuning-Tumon-Harmon Village, Guam
Location Uncertainty	Horizontal: 15.5 km; Vertical 8.3 km
Parameters	Nph = 35; Dmin = 666.4 km; Rmss = 0.77 seconds; Gp = 130° Version =
Event ID	us 7000dl4p

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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