
Powerful earthquakes in Russia: Tsunami alert issued; three quakes including 7.4 magnitude strike off near Kamchatka
Three powerful earthquakes struck off the coast of Russia’s Far East on Sunday, triggering a tsunami alert, the United States Geological Survey (USGS) said.The first quake, with a magnitude of 5.0, was followed by a 6.7-magnitude earthquake at 07:07 UTC, located 151 km east of Petropavlovsk-Kamchatsky, at a depth of 8.7 km, according to the…