2025-08-03 05:23:11 (M4.6) Ryukyu Islands, Japan 25.9 128.8 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.6 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.6
Date-Time	Universal Time (UTC): 3 Aug 2025 05:23:11 Time near the Epicenter (1): 3 Aug 2025 14:23:11 Time in your area (1): 2 Aug 2025 21:23:11
Location	25.920N 128.819E
Depth	10 km
Distances	103.3 km (64.0 mi) SE of Taira, Japan 105.0 km (65.1 mi) ESE of Katsuren-haebaru, Japan 106.9 km (66.3 mi) ESE of Gushikawa, Japan 107.7 km (66.8 mi) ESE of Kin, Japan 118.7 km (73.6 mi) ESE of Naha, Japan
Location Uncertainty	Horizontal: 9.0 km; Vertical 1.9 km
Parameters	Nph = 45; Dmin = 115.2 km; Rmss = 0.98 seconds; Gp = 128° Version =
Event ID	us 6000qxsz

(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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