Tsunami threat issued for Japan

Japan's nuclear plants faced global scrutiny after the devastating 2011 tsunami triggered by a 9.0 magnitude earthquake.
U.S. Army aviators and Japanese troops are participating in Nankai Rescue, a U.S.-Japan disaster drill that kicked off Monday ...
Japan issued a tsunami advisory following a magnitude 6.6 earthquake in the southwest. Initially reported as 6.9, the magnitude was revised. Coastal residents were advised to evacuate. No major damage ...