An initial tsunami wave approximately 1 meter (3.2 feet) high made landfall within 30 minutes of the earthquake, the Associated Press reported, citing Japanese public broadcaster NHK TV.

Japan's Meteorological Agency reported tsunami activity in the Izu Islands south of Tokyo on Monday morning. A 60 centimeter tsunami struck Hachijojima Island, and 50-centimeter tsunami waves hit ...

TOKYO and LONDON -- A tsunami advisory has now been lifted after an earlier warning in the wake of a strong earthquake Monday off the coast of Japan’s Miyazaki Prefecture, officials said.