A powerful series of undersea quakes, including a 7.4 magnitude tremor, struck off Russia’s Kamchatka Peninsula on Sunday, triggering tsunami warnings.

The alert came after a 7.5 magnitude earthquake struck off the east coast of Russia. Officials said the quake happened just before 6:30 a.m. local time. The PTWC said “hazardous tsunami waves ...

The Pacific Tsunami Warning Center cancelled the alert after determining there was no threat at 9:42 p.m Hawaii time A tsunami watch in Hawaii has been canceled after a huge earthquake near Russia ...

MOSCOW (AP) — The Pacific Tsunami Warning Center says there is no longer a danger of tsunami waves on Russia’s Kamchatka Peninsula after five powerful quakes — the largest with a magnitude ...

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 ...

The Pacific Tsunami Warning Center has retracted a tsunami warning for Russia’s Kamchatka Peninsula after two quakes struck in the sea nearby on Sunday. The larger quake with a magnitude of 7.4 ...