2023-10-16 13:30:51 (M4.7) southwestern Ryukyu Islands, Japan 25.1 125.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - southwestern Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 16 Oct 2023 13:30:52 Time near the Epicenter (1): 16 Oct 2023 22:30:52 Time in your area (1): 16 Oct 2023 05:30:52
Location	25.082N 125.492E
Depth	34 km
Distances	36.3 km (22.5 mi) NNE of Hirara, Japan 37.1 km (23.0 mi) NNE of Miyakojima, Japan 157.8 km (97.8 mi) ENE of Ishigaki, Japan 247.5 km (153.4 mi) WSW of Itoman, Japan 252.8 km (156.8 mi) WSW of Naha, Japan
Location Uncertainty	Horizontal: 5.1 km; Vertical 5.5 km
Parameters	Nph = 45; Dmin = 149.0 km; Rmss = 0.80 seconds; Gp = 130° Version =
Event ID	us 6000lfx6

(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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