Hawaii is under a tsunami warning after an 8.7 earthquake hit off the coast of Russia. Parts of Alaska are also under a tsunami warning and watch. The entire west coast of the United States is under a tsunami watch.

A tsunami advisory was also issued for parts of Alaska and the entire West Coast after a powerful earthquake off Russia's Kamchatka Peninsula.

The latest quake follows an 8.8 magnitude earthquake near the Kamchatka coast on Wednesday, which sparked a Tsunami that triggered emergency declarations in both Russia and the U.S.