Gas-and-steam plumes rise above the 1913 crater in this August 1922 aerial photo of Raung's summit caldera, taken from the NW. A lava flow covers the caldera floor to the left of the 1913 cone.

Photo published in Taverne, 1926 "Vulkaanstudien op Java," (courtesy of Volcanological Survey of Indonesia).

This image is made available under the Creative Commons BY-NC 4.0 license terms.

Keywords: crater | gas | gas plume | emissions

Raung