Powerful Earthquake Hits Japan, Tsunami Alerts Issued

A powerful 7.5 magnitude earthquake struck off the northern coast of Japan, triggering tsunami alerts and prompting mass evacuations across the Sanriku region. Waves were recorded along the coast, though officials say the broader tsunami threat has now passed. Authorities also issued a rare advisory warning of a small chance of a larger “megaquake” in the coming days, urging residents to remain alert. More than 128,000 people were evacuated as crews assess damage, while officials confirm nuclear facilities remain unaffected. The quake comes 15 years after the devastating 2011 Tōhoku earthquake and tsunami.