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

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

Hawaii was thrown into chaos after a 7.5 magnitude earthquake rocked the state Saturday evening. The massive tremor was sparked by an earthquake that occurred off the coast of Kamchatka, Russia . The quake hit Hawaii around 8.49pm local time, followed by a tsunami watch at 9.03pm.