Location: Oceania, island in the South Pacific Ocean, south of the Marshall Islands

Geographic coordinates: 0 32 S, 166 55 E

Map references: Oceania

Area:
total: 21 sq km
land: 21 sq km
water: 0 sq km

Area - comparative: about 0.1 times the size of Washington, DC

Land boundaries: 0 km

Coastline: 30 km

Maritime claims:
exclusive fishing zone: 200 nm
territorial sea: 12 nm

Climate: tropical; monsoonal; rainy season (November to February)

Terrain: sandy beach rises to fertile ring around raised coral reefs with phosphate plateau in center

Elevation extremes:
lowest point: Pacific Ocean 0 m
highest point: unnamed location along plateau rim 61 m

Natural resources: phosphates

Land use:
arable land: 0%
permanent crops: 0%
permanent pastures: 0%
forests and woodland: 0%
other: 100% (1993 est.)

Irrigated land: NA sq km

Natural hazards: periodic droughts

Environment - current issues: limited natural fresh water resources, roof storage tanks collect rainwater, but mostly dependent on a single, aging desalination plant; intensive phosphate mining during the past 90 years - mainly by a UK, Australia, and New Zealand consortium - has left the central 90% of Nauru a wasteland and threatens limited remaining land resources

Environment - international agreements:
party to: Biodiversity, Climate Change, Desertification, Law of the Sea, Marine Dumping
signed, but not ratified: none of the selected agreements

Geography - note: Nauru is one of the three great phosphate rock islands in the Pacific Ocean - the others are Banaba (Ocean Island) in Kiribati and Makatea in French Polynesia; only 53 km south of Equator