Japan: 7.6 magnitude earthquake triggers 10-foot tsunami alert

• A powerful 7.6 magnitude earthquake struck off Japan's northeast coast.
• A tsunami alert has been issued, with waves potentially reaching 10 feet (3 meters) high.
• The earthquake occurred near Aomori and Hokkaido, with Ishikawa prefecture at highest risk.
• Authorities have advised residents to move to higher ground; no immediate reports of injuries or damage.

Why It Matters: Japan faces a dangerous 10-foot tsunami threat after a powerful 7.6 magnitude earthquake.