On-take

Vigorous steam plumes rise from craters near the summit of On-take volcano on November 9, 1979. The first historical eruption from On-take, in central Honshu, Japan, began on October 28 and produced ashfall to the NE from a 1.5-km-high eruption plume. Intense vapor emission (with minor ash that dusted the summit region) continued for several months.