The latest quake follows an 8.8 magnitude earthquake near the Kamchatka coast on Wednesday, which sparked a Tsunami that triggered emergency declarations in both Russia and the U.S.

Russia's emergency services ministry has warned that smaller tsunami waves could hit three districts of the Kamchatka Peninsula.

There is no tsunami threat to the Philippines from the magnitude 7.0 earthquake that struck Kuril Islands on Sunday afternoon, according to the Philippine Institute of Volcanology and Seismology (Phivolcs).