A powerful 7.5-magnitude earthquake has struck off the north-east coast of Japan, prompting tsunami warnings for regions including Iwate and Hokkaido. The seismic activity, which occurred in the early hours, has raised concerns about potential tsunamis following the quake.
Authorities are urging residents in affected areas to remain alert and follow safety protocols as they assess the situation. The earthquake's impact is still being evaluated, with emergency services mobilizing to ensure public safety.