Vilyuchinsk is a closed town in Kamchatka Krai, Russia, located on the Kamchatka Peninsula about 20 kilometers across Avacha Bay from Petropavlovsk-Kamchatsky. Population: 22,905; 24,166. From Wikipedia
Tsunami alerts have been downgraded to advisories after only minor flooding, shifting focus to assessing potential damage at Russia’s Rybachiy submarine base