A powerful 7.5-magnitude earthquake struck off the coast of northern Japan on Monday evening, triggering immediate tsunami warnings and mass evacuations across several provinces.
The quake occurred at approximately 07:52 GMT. According to the US Geological Survey, the epicenter was located roughly 71 miles off Miyako City in Iwate Prefecture. While initial international readings placed the magnitude at 7.4, the Japanese government has officially recorded the tremor at 7.5.
Authorities issued urgent tsunami warnings for the Pacific Coast, specifically targeting Aomori, Hokkaido, and Iwate. Officials warned that waves could reach heights of up to 3 meters (nearly 10 feet).
"Those in coastal or river areas, evacuate right now to high ground and safer areas," the government stated in an emergency broadcast. Early tsunami waves have already been observed off the coasts of Iwate and Aomori.
Infrastructure and Safety
Nuclear Safety: Officials confirmed that "no abnormalities" have been reported at nuclear power plants in the Aomori and Miyagi regions.
Transport: Bullet train services between Tokyo and Aomori have been suspended indefinitely as safety checks are conducted.
Government Response: Prime Minister Sanae Takaichi addressed the nation, urging residents in affected zones to prioritize life-saving measures and seek higher ground immediately.
As of publication, there have been no confirmed reports of casualties or major structural damage, though assessments are ongoing.
