A magnitude 7.7 earthquake struck off Japan’s northeastern coast, prompting tsunami warnings for waves up to 10 feet and halting bullet trains and motorways pic.

A magnitude 7.7 earthquake struck off Japan’s northeastern coast, prompting tsunami warnings for waves up to 10 feet and halting bullet trains and motorways https://t.co/RQ66CQ4xDP pic.twitter.com/hEf58QVRZT

— Reuters (@Reuters) April 20, 2026