6.9-magnitude earthquake rocks Japan

The chance of a megaquake occurring in the Nankai Trough within the next 30 years has increased to approximately 80 percent, ...
A "megaquake" hitting Japan in the next 30 years could trigger 100-foot tsunamis and kill hundreds of thousands of people.
A Japanese government panel said Thursday it has slightly raised its estimated probability of a "megaquake" to up to 82 ...
The Nankai Trough, where the Philippine Sea Plate is slipping under the Eurasia Plate at the bottom of the sea off the south-west coast of Japan, produces massive earthquakes about every 100-150 ...
U.S. Army aviators and Japanese troops are participating in Nankai Rescue, a U.S.-Japan disaster drill that kicked off Monday ...
Southern Japan was hit by a strong earthquake today that authorities said did not warrant the kind of megaquake warning that was triggered for the first time last year.