Magnitude 7.8 earthquake off Russia’s Kamchatka peninsula triggers tsunami warning
Moscow: A powerful earthquake of magnitude 7.8 off Russia’s Kamchatka Peninsula triggered a tsunami warning but the threat has now passed the US Geological Survey and US Pacific Tsunami Center said.
The quake struck at 11:34 am on Tuesday (2334 GMT on Monday) some 125 miles (200 km) from the city of Nikolskoye on Bering island off the Kamchatka Peninsula. The epicenter was west of Attu, the westernmost and largest island in the Near Islands group of Alaska’s remote Aleutian Islands.
The US Pacific Tsunami Warning Center had warned earlier that “hazardous tsunami waves were possible for coasts within 300 km (186 miles) of the earthquake epicenter.” But it later said that based on all available data the tsunami threat from this earthquake had passed.
The quake was initially reported as a magnitude 7.7 before being revised down to 7.4 and finally upgraded to 7.8, a major quake normally capable of causing widespread and heavy damage when striking on or near land.
The quake was followed by numerous aftershocks, including several above magnitude 5.0.