Global Volcanism Program | Image GVP-11189
The Karisimbi volcanic complex (center) includes a symmetrical, peaked summit flanked to the SE by the 2-km-wide Branca caldera, which is filled by viscous lava flows and two craters. The smaller Muntango crater is located S of the summit. A broad lava plain composed of flows erupted within the caldera and along a chain of parasitic cones, extends SW. Eroded Mikeno volcano is at the upper left and Visoke volcano at the upper right of this Landsat image.
NASA Landsat image, 1999 (courtesy of Hawaii Synergy Project, Univ. of Hawaii Institute of Geophysics & Planetology).