Global Volcanism Program | Image GVP-02234
Meakan volcano (left center) rises above Lake Akan to its NE. Along with Fuppushi volcano (right), it is part of a cluster of 9 volcanoes that occupy the SW side of the 13 x 24 km Akan Caldera. The summit of Meakan contains the active Ponmachineshiri and Nakamachineshiri craters, which have been the sites of frequent phreatic eruptions in historical time.
Photo by Lee Siebert, 1977 (Smithsonian Institution).