Magnitude 7.1 Earthquake Strikes Southern Japan, Tsunami Warning Issued TOKYO, July 28, Saudi Arabia Breaking News — A 7.1 magnitude earthquake struck Japan’s southern Kumamoto prefecture on Tuesday, prompting a tsunami warning for waves of up to 1 metre (3.28 feet), Reuters reported. The Japan Meteorological Agency said the magnitude was preliminary and issued emergency earthquake warnings for Kumamoto, Nagasaki, Kagoshima, Fukuoka, Saga, Oita and Miyazaki prefectures on the
