Indonesia has 127 volcanoes or 13% of volcanoes in the word. With a dense population of 250 milion and 5 milion peoples in the hazard prone area is potentially high risk when eruption of volcanoes occured. The Center for Volcanology and Geological Hazard Mitigation (CVGHM), within the Geological Agency (GA) of the Ministry of Energy and Mineral Resources (MEMR).