As Kamchatka research-methodical seismological party informed, earth tremor was registered at Saturday night in Avanchinsky bay. Epicenter of earthquake was located 80 kilometers north-east of Petropavlovsk-Kamchatski at depth of 30 kilometers under sea bottom. In Petropavlovsk tremors were felt with power of 2-3 points by Richter`s scale. There are no victims or damages.