Location:
Western Africa, bordering the South Atlantic Ocean, between Angola and Gabon

Geographic coordinates:
1 00 S, 15 00 E

Map references:
Africa

Area:
total: 342,000 sq km
land: 341,500 sq km
water: 500 sq km

Area - comparative:
slightly smaller than Montana

Land boundaries:
total: 5,504 km
border countries: Angola 201 km, Cameroon 523 km, Central African Republic 467 km, Democratic Republic of the Congo 2,410 km, Gabon 1,903 km

Coastline:
169 km

Maritime claims:
territorial sea: 200 nm

Climate:
tropical; rainy season (March to June); dry season (June to October); persistent high temperatures and humidity; particularly enervating climate astride the Equator

Terrain:
coastal plain, southern basin, central plateau, northern basin

Elevation extremes:
lowest point: Atlantic Ocean 0 m
highest point: Mount Berongou 903 m

Natural resources:
petroleum, timber, potash, lead, zinc, uranium, copper, phosphates, gold, magnesium, natural gas, hydropower

Land use:
arable land: 1.45%
permanent crops: 0.15%
other: 98.4% (2005)

Irrigated land:
20 sq km (2003)

Natural hazards:
seasonal flooding

Environment - current issues:
air pollution from vehicle emissions; water pollution from the dumping of raw sewage; tap water is not potable; deforestation

Environment - international agreements:
party to: Biodiversity, Climate Change, Desertification, Endangered Species, Ozone Layer Protection, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: Law of the Sea