Mount Empung, together with Mount Lokon, is a twin volcano (2.2 km apart) in the North Sulawesi, Indonesia. Both rise above the Tondano plain and are among active volcanoes of Sulawesi. Mount Empung has a 400 m wide and 150 m deep crater at the summit that erupted in the eighteenth century. References Stratovolcanoes of Indonesia Mountains of Sulawesi Volcanoes of Sulawesi Active volcanoes of Indonesia Landforms of North Sulawesi Holocene stratovolcanoes