Two hours after the tremor tsunami waves as high as 80 cm had been detected. A tsunami warning was later downgraded to a ...

The Japan Meteorological Agency said a tsunami of up to 10 feet could strike after the 7.7 magnitude earthquake.

An earthquake with a magnitude of 7.4 struck off Japan's northern coast, prompting a temporary tsunami alert across the ...

An earthquake with a preliminary magnitude of 5.7 jolted western Japan on Saturday, the country's weather agency said.

A 7.7 magnitude earthquake Monday off northern Japan sparked a short-lived tsunami alert and an advisory of a slightly higher ...

TOKYO: A 7.5-magnitude earthquake struck northern Japan on Monday (Apr 20), Japan's Meteorological Agency (JMA) said, issuing ...

A three-meter (9.8-foot) tsunami warning was issued for Japan on Monday after a strong 7.4 magnitude earthquake struck off ...

A 6.1-magnitude earthquake struck Hokkaido, Japan, on Sunday, with no tsunami warning issued.

Japan issued a special advisory today warning of an increased risk of earthquakes at magnitude 8.0 or stronger, after a powerful jolt rattled the country's north and prompted a tsunami warning.

Mud-rich coastlines could face a greater tsunami risk, at least that may have been the case for the 2011 Tōhoku-oki tsunami ...

Officials in Japan have warned of an increased risk of a "huge" earthquake in the next week after a 7.7 magnitude quake ...