Vakunaika

a river in Irkutsk Oblast, RSFSR; a right tributary of the Chona River (in the Viliui River basin). Length, 362 km; basin area, 10,100 sq km. The Vakunaika flows through the central part of the Central Siberian Plateau. It is fed by snow and rain. The Killemtine is a tributary on the right.