A powerful earthquake centered in Japan's southern Kumamoto prefecture has left at least 50 people injured, triggered widespread power outages affecting tens of thousands, and caused significant infrastructure damage across multiple prefectures.
A 7.1 magnitude earthquake struck Japan's Kumamoto prefecture on Tuesday, causing extensive disruption across the southern Kyushu region. Prime Minister Sanae Takaichi confirmed that authorities were still assessing the full scope of casualties and damage, though at least 50 people sustained injuries according to reports from one hospital. Several individuals were injured aboard a high-speed train during the quake, and authorities instructed more than 150,000 residents to proceed to evacuation centers.
The earthquake damaged critical infrastructure across the region. Major roadways including an elevated highway developed large cracks, a goods train derailed, and multiple buildings sustained damage or partial collapse. An Aeon shopping mall experienced an explosion, while other structures caught fire. Some stone walls at Kumamoto Castle, a significant historical site and tourist attraction, also collapsed. Power disruptions affected approximately 40,000 homes, while mobile telecommunications operators KDDI and Docomo reported service interruptions due to power failures and transmission-line damage.
Transportation networks faced significant disruption, with railway operator JR Kyushu suspending services including high-speed bullet trains, and Kumamoto airport closing its runway, leading to flight diversions and cancellations. Major manufacturers including TSMC, Sony, and Fujifilm evacuated workers from their regional facilities as a precautionary measure. Japan's nuclear regulation authority reported no irregularities at nearby nuclear power stations.
The Japanese Meteorological Agency initially issued a tsunami warning for a 1-meter wave but subsequently withdrew it. Officials cautioned residents in heavily affected areas to prepare for additional strong tremors over the following week and remain vigilant for potential landslides. This earthquake follows a devastating 2016 Kumamoto quake that killed 275 people and injured 2,739.
