6.9-magnitude earthquake rocks Japan

Japanese authorities have called on people to stay on alert for possible strong tremors in the coming week, after a magnitude ...
Japan's nuclear plants faced global scrutiny after the devastating 2011 tsunami triggered by a 9.0 magnitude earthquake.
A strong earthquake struck southwestern Japan, the U.S. Geological Survey said, prompting authorities to issue a tsunami ...
Though Monday's temblor struck a similar area to one in August that sparked the first advisory, no such alert was issued.
A tsunami warning has been issued for a magnitude 6.9 earthquake in the Hyuga-Nada Sea off the coast of Japan, according to the Japan Meteorological Agency.