Over 20 injured as strong earthquake rattles Tokyo region

The earthquake hit eastern Japan in the early hours of Sunday, with its epicentre near Tokyo, according to seismic monitoring agencies. The moderate-strength quake caused widespread disruption across the capital region, with train services suspended on multiple lines as operators conducted safety checks on tracks and infrastructure.

Emergency responders reported 23 injuries across the affected areas, though officials said most were minor in nature. Hospitals in Tokyo and surrounding prefectures treated the injured, with no critical cases reported immediately after the tremor.

Japan's nuclear regulatory authorities confirmed that nuclear facilities in the affected region experienced no damage or abnormal readings following the earthquake. Power supply remained stable across Tokyo and neighbouring areas despite the significant seismic activity.

The Japan Meteorological Agency ruled out any tsunami threat in the aftermath of the quake. Train operators gradually restored services to affected lines through the morning as engineers completed mandatory inspections. The incident underscores Japan's ongoing exposure to seismic activity, with the island nation positioned along the Pacific Ring of Fire experiencing frequent earthquakes throughout the year.