One of the world's strongest earthquakes, an 8.8-magnitude temblor, set off a tsunami in the northern Pacific region.

Tsunami waves arrived on the eastern coast of Japan following a powerful 8.8. magnitude earthquake off the eastern coast of Russia that also sparked fears of a tsunami in the U.S.

One of the strongest earthquakes ever recorded hit Russia’s Far East, flooding a fishing port with waves from a tsunami, but causing only a few injuries.