BREAKING: A powerful 7.4-magnitude earthquake strikes off the northern Japanese coast, with a tsunami alert

A 7.4-magnitude earthquake has struck off the northern coast of Japan, prompting authorities to issue a tsunami alert. The epicenter was located off the coast, sending tremors felt across several regions. Residents in affected areas have been advised to evacuate to higher ground as a precaution. Japan's Meteorological Agency is closely monitoring the situation for potential aftershocks and tsunami developments. Emergency services are on high alert, ready to respond to any arising situations. Stay tuned for updates as more information becomes available.