Powerful aftershocks strike Japan days after megaquake advisory issued - The megaquake warning covers approximately 800 miles ...

A MEGA 5.7 magnitude tremor has struck Hokkaido, Japan, only days after another quake threatened massive 10ft tsunami waves.

JAPAN’S weather agency has issued its first-ever megaquake warning in the north of the country after a horrific magnitude 7.6 ...

Japanese authorities say a megaquake could cause a devastating tsunami to strike eastern coastal areas of Japan ...

In the aftermath of that powerful tremor, Japan’s weather agency issued its first-ever top-tier warning for a “megaquake”, or ...

Japan’s weather agency has warned that another large-scale megaquake could follow the 7.6 magnitude tremor that hit the ...

Japan’s weather agency has warned that another large-scale earthquake could follow the 7.5-magnitude tremor which hit the ...

Japanese authorities say an offshore “megaquake” in the Hokkaido–Sanriku region could unleash a devastating 98ft tsunami ...

A huge 800-mile stretch of Japan is subject to the megaquake alert — the highest-level warning of its type — following the ...

Government estimates warn that up to 199,000 people could die from a major tsunami following an earthquake along the Japan ...

A powerful atmospheric river has drenched Washington state with nearly 5 trillion gallons of rain over the past week.