Global Volcanism Program | Image GVP-01076
A shallow lake is seen here on the floor of the K1 crater at the summit of Sundoro volcano in 1973. The 150-m-wide, 75-m-deep crater is seen here from the rim of the K2 crater immediately to the south.
Photo by Sumarma Hamidi, 1973 (Volcanological Survey of Indonesia).
This image is made available under the Creative Commons BY-NC 4.0 license terms.