Io San, Io-yama, Iwo Zan, Iō San, Iō-yama, Mount Io, Mount Iō, Yuo-yama, Yuō-yama
Ioh-zan - mountain located in Japan, Asia. Within mountain range Akan Volcanic Complex.
Elevation - 1 562 m (5,125 ft). Coordinates - Latitude: 44.13319, Longitude: 145.16098.
