Global Volcanism Program | Image GVP-01077
Farmers cultivate land on the eastern flank of Gunung Sundoro in Java. The stratovolcano immediately NW of Sumbing volcano towers 2,500 m above its base. A small lava dome occupies the summit crater, which has fed lava flows in all directions. Historical eruptions typically have consisted of mild-to-moderate phreatic explosions, mostly from the summit crater, although flank vents were also active in 1882 and 1903.
Photo by Lee Siebert, 1995 (Smithsonian Institution).
This image is made available under the Public Domain Dedication CC0 license, but proper attribution is appreciated.