Maritime claims: territorial sea: 12 nm contiguous zone: 12 nm exclusive fishing zone: 200 nm continental shelf: 200-m depth or to the depth of exploitation
Climate:
tropical
Terrain:
low with sand and coral
Elevation extremes: lowest point: Indian Ocean 0 m highest point: unnamed location 3 m
Natural resources: fish
Land use: arable land: 0% permanent crops: 0% other: 100% (all grass and sand) (2001)
Irrigated land:
0 sq km (1998 est.)
Natural hazards:
surrounded by shoals and reefs that can pose maritime hazards
Environment - current issues:
NA
Geography - note:
Ashmore Reef National Nature Reserve established in August 1983