Coastline: 3,219 km
Maritime claims: continental shelf: 200-m depth or to the depth of exploitation exclusive economic zone: 200 nm territorial sea: 12 nm
Climate: tropical; rainy, warm, cloudy southwest monsoon (mid-May to September); dry, cool northeast monsoon (November to mid-March); southern isthmus always hot and humid
Terrain: central plain; Khorat Plateau in the east; mountains elsewhere
Elevation extremes: lowest point: Gulf of Thailand 0 m highest point: Doi Inthanon 2,576 m
Natural resources: tin, rubber, natural gas, tungsten, tantalum, timber, lead, fish, gypsum, lignite, fluorite, arable land
Land use: arable land: 34% permanent crops: 6% permanent pastures: 2% forests and woodland: 26% other: 32% (1993 est.)
Irrigated land: 44,000 sq km (1993 est.)
Natural hazards: land subsidence in Bangkok area resulting from the depletion of the water table; droughts
Environment - current issues: air pollution from vehicle emissions; water pollution from organic and factory wastes; deforestation; soil erosion; wildlife populations threatened by illegal hunting