7.5-magnitude quake strikes off Japan, tsunami alert up admin 5 days ago Lotery Comments Off on 7.5-magnitude quake strikes off Japan, tsunami alert up 0 Views A powerful earthquake struck off the northern Japanese coast, and the Japan Meteorological Agency issued a tsunami alert in the region. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share Facebook Twitter Stumbleupon LinkedIn Pinterest