2025-06-23 07:46:21 (M4.9) Ryukyu Islands, Japan 29.1 129.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.9 Earthquake - Ryukyu Islands, Japan

Preliminary Report

Magnitude	4.9
Date-Time	Universal Time (UTC): 23 Jun 2025 07:46:21 Time near the Epicenter (1): 23 Jun 2025 16:46:21 Time in your area (1): 22 Jun 2025 23:46:21
Location	29.141N 129.731E
Depth	35 km
Distances	77.6 km (48.1 mi) N of Tatsugō, Japan 89.1 km (55.3 mi) NNE of Naze, Japan 214.9 km (133.2 mi) SW of Nishinoomote, Japan 242.3 km (150.2 mi) SSW of Makurazaki, Japan 280.2 km (173.7 mi) SSW of Kagoshima, Japan
Location Uncertainty	Horizontal: 6.7 km; Vertical 1.9 km
Parameters	Nph = 80; Dmin = 271.6 km; Rmss = 1.17 seconds; Gp = 93° Version =
Event ID	us 6000qlx3

(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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