2023-12-08 13:11:26 (M4.6) southwestern Ryukyu Islands, Japan 24.1 125.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - southwestern Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 8 Dec 2023 13:11:27 Time near the Epicenter (1): 8 Dec 2023 22:11:27 Time in your area (1): 8 Dec 2023 05:11:27
Location	24.085N 125.293E
Depth	10 km
Distances	78.1 km (48.4 mi) S of Miyakojima, Japan 79.6 km (49.3 mi) S of Hirara, Japan 118.9 km (73.7 mi) ESE of Ishigaki, Japan 329.5 km (204.3 mi) SW of Itoman, Japan 336.7 km (208.8 mi) SW of Naha, Japan
Location Uncertainty	Horizontal: 7.6 km; Vertical 1.9 km
Parameters	Nph = 35; Dmin = 112.2 km; Rmss = 0.74 seconds; Gp = 104° Version =
Event ID	us 7000lhas

(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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