Five powerful quakes, including one with a magnitude of 7.4, struck in the sea off Russia's Kamchatka Peninsula.

A powerful 7.4 earthquake has struck off the coast of Russia, with the tremor felt in Alaska, Japan, and Hawaii, prompting tsunami warnings to be issued in the region

A powerful new earthquake has struck Russia’s Kamchatka region, following a series of massive quakes over the weekend. Videos from the epicenter show the live impact as residents feel the tremors and aftershocks continue to rattle the area.