Showashinzan is a new volcanic mountain in Hokkaido that grew during 1943–1945. Its current height is about 270 meters above the original ground level and 408 meters above sea level. (M 42669) _ _.
Avastatud: 26-10-1992 Avastamiskoht: Kitami Avastajad: Endate, K., Watanabe, K.