2026-07-03 04:04:48 (M6.1) southwestern Ryukyu Islands, Japan 26.0 125.8 (70fa9)

M6.1 Earthquake - southwestern Ryukyu Islands, Japan

Preliminary Report

Magnitude	6.1
Date-Time	Universal Time (UTC): 3 Jul 2026 04:04:48 Time near the Epicenter (1): 3 Jul 2026 13:04:48 Time in your area (1): 3 Jul 2026 09:34:48
Location	25.950N 125.794E
Depth	10 km
Distances	136.3 km (84.5 mi) NNE of Hirara, Japan 137.4 km (85.2 mi) NNE of Miyakojima, Japan 188.7 km (117.0 mi) W of Itoman, Japan 190.7 km (118.2 mi) W of Tomigusuku, Japan 190.8 km (118.3 mi) W of Naha, Japan
Location Uncertainty	Horizontal: 6.9 km; Vertical 1.9 km
Parameters	Nph = 39; Dmin = 234.4 km; Rmss = 1.07 seconds; Gp = 61° Version =
Event ID	us 6000t9sj

(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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