2022-04-11 07:53:58 (M4.4) southeast of the Ryukyu Islands, Japan 23.6 126.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.4 Earthquake - southeast of the Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.4
Date-Time	11 Apr 2022 07:53:58 UTC 11 Apr 2022 16:53:58 near epicenter 10 Apr 2022 23:53:58 standard time in your timezone
Location	23.646N 126.270E
Depth	10 km
Distances	161.6 km (100.2 mi) SE of Hirara, Japan 228.5 km (141.7 mi) ESE of Ishigaki, Japan 309.0 km (191.6 mi) SSW of Itoman, Japan 315.5 km (195.6 mi) SSW of Tomigusuku, Japan 318.6 km (197.5 mi) SSW of Naha, Japan
Location Uncertainty	Horizontal: 3.8 km; Vertical 1.9 km
Parameters	Nph = 41; Dmin = 343.5 km; Rmss = 0.66 seconds; Gp = 118° Version =
Event ID	us 7000h18j

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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