2022-03-30 23:40:35 (M4.2) Ryukyu Islands, Japan 26.8 126.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.2 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.2
Date-Time	30 Mar 2022 23:40:36 UTC 31 Mar 2022 07:40:36 near epicenter 30 Mar 2022 15:40:36 standard time in your timezone
Location	26.840N 126.413E
Depth	10 km
Distances	144.2 km (89.4 mi) WNW of Naha, Japan 145.8 km (90.4 mi) WNW of Tomigusuku, Japan 147.4 km (91.4 mi) WNW of Chatan, Japan 147.6 km (91.5 mi) WNW of Ishikawa, Japan 148.1 km (91.8 mi) WNW of Itoman, Japan
Location Uncertainty	Horizontal: 7.3 km; Vertical 1.9 km
Parameters	Nph = 22; Dmin = 184.7 km; Rmss = 1.10 seconds; Gp = 74° Version =
Event ID	us 7000gyka

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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