Maritime claims: contiguous zone: 24 NM
continental shelf: 200 NM or 100 NM from the 2,500-m deep isobath
exclusive economic zone: 200 NM
territorial sea: 12 NM
Climate: tropical along coast, temperate inland, arid in south
Terrain: narrow coastal plain, high plateau and mountains in center
Elevation extremes: lowest point: Indian Ocean 0 m
highest point: Maromokotro 2,876 m
Natural resources: graphite, chromite, coal, bauxite, salt, quartz, tar sands, semiprecious stones, mica, fish, hydropower
Land use: arable land: 4%