2023-12-08 17:01:52 (M4.6) Ryukyu Islands, Japan 25.1 126.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 8 Dec 2023 17:01:53 Time near the Epicenter (1): 9 Dec 2023 02:01:53 Time in your area (1): 8 Dec 2023 09:01:53
Location	25.122N 126.859E
Depth	18 km
Distances	137.8 km (85.4 mi) SW of Itoman, Japan 143.9 km (89.2 mi) SW of Tomigusuku, Japan 146.2 km (90.6 mi) SW of Naha, Japan 149.7 km (92.8 mi) SW of Yonabaru, Japan 155.4 km (96.4 mi) SW of Ginowan, Japan
Location Uncertainty	Horizontal: 7.5 km; Vertical 5.0 km
Parameters	Nph = 77; Dmin = 236.7 km; Rmss = 1.02 seconds; Gp = 84° Version =
Event ID	us 7000lhjn

(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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