 The topography of the average condition of the Ambon region is rather flat, starting from the coast to residential areas.The mainland morphology of Ambon also varies from flat, bumpy, bumpy, hilly and mountainous with soft steep slopes to slightly dominant.The flat area has a slope of 0–3%, corrugated slope 3–8%, corrugated area 8–15%, hilly area 15–30% slope elevation and mountainous area greater than 30%.