A powerful magnitude 7.5–7.6 earthquake struck off northeastern Japan on Monday, triggering tsunami warnings, evacuation orders, and some injuries and damage but no immediate major nuclear accidents reported.
Main event
A strong offshore quake hit late at night off the coast of Aomori and northeastern Honshu, with Japanese and international agencies measuring it around magnitude 7.5–7.6. Authorities issued tsunami warnings for parts of the Pacific coast and ordered coastal residents in affected areas to evacuate to higher ground or shelters.
Effects and damage
Tsunami waves of under 1 meter were recorded at several ports in Iwate, Aomori, and Hokkaido, and the warnings were later downgraded to advisories as the risk decreased. Reports from local media and officials mention dozens of injuries, some fires, localized power outages, suspended high‑speed trains, and checks at nuclear facilities, with no immediate serious problems confirmed at plants in the region.
Government response
Prime Minister Sanae Takaichi announced the creation of an emergency task force and said the government’s top priority is protecting lives and assessing damage in coordination with local authorities. Officials continue to monitor aftershocks, infrastructure, and coastal conditions while advising residents in previously warned areas to stay cautious and follow local guidance.
