Moscow ¨C A 7.4-magnitude earthquake struck off the coast of Kamchatka in Russia¡¯s Far East on Saturday, the United States Geological Survey (USGS) said.
There was no risk that the quake had triggered a tsunami, according to the Pacific Tsunami Warning Center (PTWC).
The USGS said the quake hit 111 kilometers east of the Russian city of Petropavlovsk-Kamchatsky, the administrative center of the Kamchatka region, at a depth of 39.5 km.
The survey earlier gave a magnitude of 7.5 before downgrading it.
The PTWC initially warned that ¡°hazardous¡± waves of up to 1 meter were possible along some nearby Russian coasts.
The center later said ¡°the tsunami threat ... has now passed.¡±
In July, one of the strongest earthquakes ever recorded struck off the Kamchatka peninsula, triggering tsunami up to 4 meters high across the Pacific and sparking evacuations from Hawaii to Japan.
The magnitude 8.8 quake was the largest since 2011, when a magnitude 9.1 tremor off Japan caused a tsunami that killed more than 15,000 people.
July¡¯s quake prompted authorities in Japan to order almost 2 million people to head to higher ground.
Tsunami warnings were also issued across the region, before being rescinded or downgraded.
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