Geography of Gabon

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Geography of Gabon
République Gabonaise
Topographic map of Gabon-en.svg

Coordinates1°00′N 11°45′E / 1.000°N 11.750°E / 1.000; 11.750
AreaRanked 77th
 • Total267,667 km2 (103,347 sq mi)
 • Land96.3%
 • Water3.7%
Coastline885 km (550 mi)
Highest pointMont Bengoué, 1070 m (not Mont Iboundji as claimed by some authorities)
Lowest pointAtlantic Ocean, 0 m
Longest riverOgooué River
ClimateTropical monsoon ('Am'), Tropical savanna ('Aw'); always hot, humid
Terrainnarrow coastal plain; hilly interior; savanna in east and south
Natural ResourcesPetroleum, natural gas, diamond, niobium, manganese, uranium, gold, timber, iron ore, hydropower
Environmental Issuesdeforestation, poaching
Gabon map of Köppen climate classification.
Satellite image of Gabon

Gabon is a country in Central Africa, lying along the Atlantic Ocean, just south of the Bight of Biafra.


Gabon has a total of 3,261 km of international boundaries, it borders Equatorial Guinea (335 km) and Cameroon (349 km) to the north and the Republic of the Congo (2,567 km) to the east and south. Gabon lies on the equator.

Maritime claims
  • Territorial sea: 12 nmi (22 km)
  • Contiguous zone: 24 nmi (44 km)
  • Exclusive economic zone: 200 nmi (370 km)


Gabon has the moist, hot climate typical of tropical regions; the hottest month is January, with an average high at Libreville of 31 °C and an average low of 23 °C. Average July temperatures in the capital range between 20 and 28 °C. From June to September there is virtually no rain but high humidity; there is occasional rain in December and January. During the remaining months, rainfall is heavy; the excessive rainfall is caused by the condensation of moist air resulting from the meeting, directly off the coast, of the cold Benguela Current from the south and the warm Guinea Current from the north. At Libreville, the average annual rainfall is more than 2540 mm. Farther north on the coast, it is 3810 mm.


Land Use (2012)
• Arable land 1.26%
• Permanent crops 0.66%
• Other 98.08%

Narrow coastal plain with patches of Central African mangroves; hilly interior; savanna in east and south.

  • Irrigated land: 44.5 km2 (2003)
  • Total renewable water resources: 164 km3 (2011)


International agreements:

Party to: Biodiversity, Climate Change, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling

Extreme points[edit]

Topography of Gabon

See also[edit]


 This article incorporates public domain material from the CIA World Factbook website

External links[edit]