Overview
- The shallow magnitude-7.1 quake hit near Kumamoto at about 10 kilometres depth on Tuesday, producing strong shaking and immediate aftershocks.
- Local authorities reported dozens injured, with NHK citing about 50 people hurt and emergency services receiving many calls for rescues and medical help.
- Roughly 48,000 households lost power, JR Kyushu suspended all train services including high-speed lines, and highways and an airport runway were temporarily closed for inspections.
- Emergency crews reported infrastructure damage including a freight-train derailment, fires and at least one explosion at a retail building, while nuclear operators said checks found no irregularities at regional reactors.
- Prime Minister Sanae Takaichi ordered ministries to respond quickly and conduct damage surveys, and officials warned that full casualty and damage figures remain preliminary as assessments continue.