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

Several earthquakes, including a 7.4 magnitude one, struck off the Russian coast on Sunday, according to the U.S. Geological Survey, prompting brief warnings of potential tsunami waves on the nearby peninsula and farther across the Pacific in Hawaii.

The looming tsunami threat in Hawaii has ended after a powerful earthquake in Russia prompted warnings in multiple countries on Sunday, July 20, local outlet Hawaii News Now reported.