Location: Eastern Asia, bordering the South China Sea and China

Geographic coordinates: 22 10 N, 113 33 E

Map references: Southeast Asia

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:
total: 0.34 km
border countries: China 0.34 km

Coastline: 40 km

Maritime claims: not specified

Climate: subtropical; marine with cool winters, warm summers

Terrain: generally flat

Elevation extremes:
lowest point: South China Sea 0 m
highest point: Coloane Alto 174 m

Natural resources: NEGL

Land use:
arable land: 0%
permanent crops: 2%
permanent pastures: 0%
forests and woodland: 0%
other: 98% (1998 est.)

Irrigated land: NA sq km

Natural hazards: NA

Environment—current issues: NA

Environment—international agreements:
party to: Ozone Layer Protection (extended from Portugal)
signed, but not ratified: NA

Geography—note: essentially urban; one causeway and two bridges connect the two islands of Coloane and Taipa to the peninsula on mainland