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Archipelago

    Atlantic OceanUnited Kingdom and South Georgia & South Sandwich Islands

    54°00′S 38°11′W

    Willis Islands

    The Willis Islands are a small archipelago to the west of South Georgia Island in the South Georgia Islands. 2 km) west of Bird Island, separated by the Stewart Strait. They were discovered on 14 January 1775 by Captain James Cook and named for Cook's midshipman Thomas Willis, the crew member who first sighted them.

    Overview

    The Willis Islands are a small archipelago to the west of South Georgia Island in the South Georgia Islands. They are 2 miles (3.2 km) west of Bird Island, separated by the Stewart Strait. They were discovered on 14 January 1775 by Captain James Cook and named for Cook's midshipman Thomas Willis, the crew member who first sighted them. The Willis Islands were charted in greater detail and individually named by Discovery Investigations (DI) personnel between 1926 and 1930.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands1
    • Islets19
    • Rocks & skerries1

    Major islands

    2
    • Main Island

      Area
      4.4 km²
      High point
      551 m

      The Willis Islands are a small archipelago to the west of South Georgia Island in the South Georgia Islands. 2 km) west of Bird Island, separated by the Stewart Strait. They were discovered on 14 January 1775 by Captain James Cook and named for Cook's midshipman Thomas Willis, the crew member who first sighted them.

    • Trinity Island

      Area
      0.76 km²
      High point
      219 m

      The Willis Islands are a small archipelago to the west of South Georgia Island in the South Georgia Islands. 2 km) west of Bird Island, separated by the Stewart Strait. They were discovered on 14 January 1775 by Captain James Cook and named for Cook's midshipman Thomas Willis, the crew member who first sighted them.

    Minor islands

    1

    Islets

    19
    • Vaughan Island4 m · 0.07 km²
    • Proud Island50 m · 0.07 km²
    • Unnamed island13 m · 0.06 km²
    • Unnamed island29 m · 0.05 km²
    • Unnamed island3 m · 0.03 km²
    • Unnamed island0.02 km²
    • Unnamed island7 m · 0.02 km²
    • Unnamed island3 m · 0.01 km²
    • Unnamed island9 m · 0.01 km²
    • Unnamed island4 m · 0.01 km²
    • Unnamed island6 m · 0.9 ha
    • Unnamed island1 m · 0.7 ha

    Rocks & skerries

    1
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level200 m400 m600 m551 mMain219 mTrinity72 mHall50 mProud4 mVaughan
    High points by island, metres above sea level.

    Islands by area

    0.00010.0010.010.1110Main: 4.4 km²MainTrinity: 0.76 km²TrinityHall: 0.13 km²HallVaughan: 0.07 km²VaughanProud: 0.07 km²ProudUnnamed island: 0.06 km²Unnamed islandUnnamed island: 0.05 km²Unnamed islandUnnamed island: 0.03 km²Unnamed islandUnnamed island: 0.02 km²Unnamed islandUnnamed island: 0.02 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.01 km²Unnamed islandUnnamed island: 0.9 haUnnamed islandUnnamed island: 0.7 haUnnamed islandUnnamed island: 0.7 haUnnamed islandUnnamed island: 0.5 haUnnamed islandUnnamed island: 0.5 haUnnamed islandUnnamed island: 0.5 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.4 haUnnamed islandUnnamed island: 0.3 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale
    Main Island4.4 km²
    Trinity Island0.76 km²
    Hall Island0.13 km²
    Vaughan Island0.07 km²
    Proud Island0.07 km²
    Unnamed island0.06 km²
    Unnamed island0.05 km²
    Unnamed island0.03 km²
    Unnamed island0.02 km²
    Unnamed island0.02 km²
    Unnamed island0.01 km²
    Unnamed island0.01 km²
    Unnamed island0.01 km²
    Unnamed island0.9 ha
    Unnamed island0.7 ha
    Unnamed island0.7 ha
    Unnamed island0.5 ha
    Unnamed island0.5 ha
    Unnamed island0.5 ha
    Unnamed island0.4 ha
    Unnamed island0.4 ha
    Unnamed island0.3 ha
    Unnamed island<0.1 ha

    Overlapping groups

    Sources

    Facts

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