Area: total: 58.5 sq km
land: 58.5 sq km
water: 0 sq km
Area - comparative: about 0.3 times the size of Washington, DC
Land boundaries: 0 km
Coastline: 29.6 km
Maritime claims: territorial sea: 4 NM
Climate: antarctic
Terrain: volcanic; maximum elevation about 800 m; coast is mostly inaccessible
Elevation extremes: lowest point: South Atlantic Ocean 0 m