USGS records a magnitude 4.3 earthquake near 15 km NNE of Semboku, Japan. Event time: 2026-11-01T10:44:23.842Z. USGS may revise preliminary measurements.
- Reported magnitude: 4.3
- Location reported by USGS: 15 km NNE of Semboku, Japan
- Recorded event time (UTC): 2026-11-01 10:44:23.842Z
- Reported depth: 120.4 kilometers