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Archipelago

    Indian OceanSouth Africa

    46°53′S 37°45′E

    Prince Edward Islands

    The Prince Edward Islands are two small uninhabited subantarctic volcanic islands in the southern Indian Ocean that are administered by South Africa.

    Chart

    18 landforms

    Overview

    The Prince Edward Islands are two small uninhabited subantarctic volcanic islands in the southern Indian Ocean that are administered by South Africa. They are named Marion Island (named after Marc-Joseph Marion du Fresne, 1724–1772) and Prince Edward Island (named after Prince Edward, Duke of Kent and Strathearn, 1767–1820). The islands in the group have been declared Special Nature Reserves under the South African Environmental Management: Protected Areas Act, No. 57 of 2003, and activities on the islands are therefore restricted to research and conservation management. Further protection was granted when the area was declared a marine protected area in 2013. The only human inhabitants of the islands are the staff of a meteorological and biological research station run by the South African National Antarctic Programme on Marion Island.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands0
    • Islets10
    • Rocks & skerries6

    Major islands

    2
    • Marion Island

      Marion Island

      Area
      293 km²
      High point
      1,230 m

      The Prince Edward Islands are two small uninhabited subantarctic volcanic islands in the southern Indian Ocean that are administered by South Africa.

    • Prince Edward Island

      Prince Edward Island

      Area
      45 km²
      High point
      672 m

      The Prince Edward Islands are two small uninhabited subantarctic volcanic islands in the southern Indian Ocean that are administered by South Africa.

    Islets

    10
    • Unnamed island0.6 ha
    • Unnamed island0.5 ha
    • Unnamed island3 m · 0.4 ha
    • Unnamed island0.3 ha
    • Unnamed island0.3 ha
    • Unnamed island0.3 ha
    • Unnamed island0.2 ha
    • Unnamed island9 m · 0.2 ha
    • Unnamed island5 m · 0.2 ha
    • Unnamed island0.2 ha

    Rocks & skerries

    6
    • Ship Rock7 m · 0.02 km²
    • Ross Rocks0.9 ha
    • Boot Rock0.4 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level500 m1,000 m1,500 m1,230 mMarion672 mPrince Edward7 mShip Rock
    High points by island, metres above sea level.

    Islands by area

    0.00010.0010.010.11101001,000Marion: 293 km²MarionPrince Edward: 45 km²Prince EdwardShip Rock: 0.02 km²Ship RockRoss Rocks: 0.9 haRoss RocksUnnamed island: 0.6 haUnnamed islandUnnamed island: 0.5 haUnnamed islandBoot Rock: 0.4 haBoot RockUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: 0.2 haUnnamed islandUnnamed island: 0.2 haUnnamed islandUnnamed island: 0.2 haUnnamed islandUnnamed island: 0.2 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale
    Marion Island293 km²
    Prince Edward Island45 km²
    Ship Rock0.02 km²
    Ross Rocks0.9 ha
    Unnamed island0.6 ha
    Unnamed island0.5 ha
    Boot Rock0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.3 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island0.2 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha

    Sources

    Facts

    • Geometry, areas and high points: OpenStreetMap contributors (ODbL), Copernicus GLO-30, via Talus.
    • Wikidata
    • Talus
    • Wikipedia

    Photographs