MOSCOW—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 of 7.4—struck in the sea nearby on Sunday.
The largest quake was at a depth of 20 kilometers (12 miles) and was 144 kilometers (89 miles) east of the city of Petropavlovsk-Kamchatsky, which has a population of 180,000, according to the U.S. Geological Survey.
