Global Volcanism Program | Image GVP-01357
Plumes rise from Iwoyama ("Sulfur Mountain"), one of the largest thermal areas of the Kirishima volcano group. The Iwoyama thermal area is located between Karakunidake stratovolcano and Rokannon-Miike maar in the NW part of the volcanic field.
Photo by Lee Siebert, 1988 (Smithsonian Institution).
Keywords: geothermal | geothermal feature | gas | volcanic gas | fumarole

Kirishimayama