Location: Southeastern Asia, islands in the Indian Ocean, northwest of Australia

Geographic coordinates: 12 14 S, 123 05 E

Map references: Southeast Asia

Area:
total: 5 sq km
land: 5 sq km
water: 0 sq km
note: includes Ashmore Reef (West, Middle, and East Islets) and Cartier Island

Area - comparative: about eight times the size of The Mall in Washington, DC

Land boundaries: 0 km

Coastline: 74.1 km

Maritime claims:
contiguous zone: 12 nm
continental shelf: 200-m depth or to the depth of exploitation
exclusive fishing zone: 200 nm
territorial sea: 3 nm

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%
permanent pastures: 0%
forests and woodland: 0%
other: 100% (all grass and sand)

Irrigated land: 0 sq km (1993)

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