Map references: Southeast Asia
Area: total: 1,092 sq km land: 1,042 sq km water: 50 sq km
Area - comparative: six times the size of Washington, DC
Land boundaries: total: 30 km border countries: China 30 km
Coastline: 733 km
Maritime claims: territorial sea: 3 nm
Climate: tropical monsoon; cool and humid in winter, hot and rainy from spring through summer, warm and sunny in fall
Terrain: hilly to mountainous with steep slopes; lowlands in north
Elevation extremes: lowest point: South China Sea 0 m highest point: Tai Mo Shan 958 m
Natural resources: outstanding deepwater harbor, feldspar