A 7.5 magnitude earthquake struck on Monday off Japan's northeastern coast, the U.S. Geological Survey said, prompting authorities to issue tsunami warnings and advisories along parts of the coast. ––– Subscribe to ABC News on YouTube: https://abcnews.visitlink.me/59aJ1G ABC News is your daily source of breaking national and world news, exclusive interviews and 24/7 live streaming coverage. https://abcnews.com Download the ABC News app for the latest headlines and alerts: https://abcnews.com/