A Japanese government panel said Thursday it has slightly raised its estimated probability of a “megaquake” to up to 82 ...

The chance of a megaquake occurring in the Nankai Trough within the next 30 years has increased to approximately 80 percent, ...

A Japanese government committee on earthquake research has changed its estimate of the chance of a Nankai Trough megaquake in ...

The probability of a magnitude-8 or -9 megaquake occurring in the Nankai Trough within the next 30 years has risen to “around ...

The Japanese government’s earthquake investigation panel raised the probability of a Nankai Trough earthquake to 80 ...

Though Monday's temblor struck a similar area to one in August that sparked the first advisory, no such alert was issued.

The probability of a massive earthquake in Japan Nankai Trough occurring within the next 30 years has been revised from the previous estimate of 70 pe ...

A magnitude-6.6 earthquake jolts Japan's Kyushu region, sparking fear of potential destruction and aftershocks.

The Japan Meteorological Agency urged Kyushu residents to be wary of aftershocks from the strong Jan. 13 earthquake but said ...

A strong earthquake struck southwestern Japan, the U.S. Geological Survey said, prompting authorities to issue a tsunami ...

The Nankai Trough, where the Philippine Sea Plate is slipping under the Eurasia Plate at the bottom of the sea off the southwest coast of Japan, produces massive earthquakes about every 100-150 years.

TOKYO — A strong earthquake with a preliminary magnitude of 6.9 has hit southwestern Japan, the country’s Meteorological ...