Geographic coordinates: 21 30 S, 39 50 E
Map references: Africa
Area: total: 0.2 sq km land: 0.2 sq km water: 0 sq km
Area - comparative: about one-third the size of The Mall in Washington, DC
Land boundaries: 0 km
Coastline: 35.2 km
Maritime claims: exclusive economic zone: 200 nm territorial sea: 12 nm
Climate: tropical
Terrain: volcanic rock
Elevation extremes: lowest point: Indian Ocean 0 m highest point: unnamed location 2.4 m
Natural resources: none
Land use: arable land: 0% permanent crops: 0% permanent pastures: 0% forests and woodland: 0% other: 100% (all rock)
Irrigated land: 0 sq km (1993)
Natural hazards: maritime hazard since it is usually under water during high tide and surrounded by reefs; subject to periodic cyclones
Environment - current issues: NA
Data code: BS
Dependency status: possession of France; administered by a high commissioner of the Republic, resident in Reunion
Flag description: the flag of France is used