Location:
islands in the Indian Ocean, about two-thirds of the way from
Madagascar to Antarctica
Geographic coordinates:
53 06 S, 72 31 E
Map references:
Antarctic Region
Area:
total: 412 sq km
land: 412 sq km
water: 0 sq km
Area - comparative:
slightly more than two times the size of Washington, DC
Land boundaries:
0 km
Coastline:
101.9 km
Maritime claims: territorial sea: 12 nm exclusive fishing zone: 200 nm
Climate:
antarctic
Terrain:
Heard Island - 80% ice-covered, bleak and mountainous, dominated by
a large massif (Big Ben) and an active volcano (Mawson Peak);
McDonald Islands - small and rocky