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Archipelago

    Singapore

    1°14′N 103°51′E

    Southern Islands

    The Southern Islands is a planning area consisting of a collection of islets located within the Central Region of Singapore, once home to the native Malay islanders and indigenous Orang Laut sea nomad tribes before they were relocated to the mainland for urban redevelopment and future use.

    Beach Island Singapore
    Beach Island Singapore

    Chanilim714 / CC BY-SA 3.0

    Chart

    21 landforms

    Overview

    The Southern Islands is a planning area consisting of a collection of islets located within the Central Region of Singapore, once home to the native Malay islanders and indigenous Orang Laut sea nomad tribes before they were relocated to the mainland for urban redevelopment and future use. The islands that form the planning area are Kusu Island, Lazarus Island, Pulau Seringat, Pulau Tekukor, Saint John's Island, Sentosa and the two Sisters' Islands. The islands encompass a total land area of about 5.58 square kilometres (2.15 sq mi). The Sentosa Development Corporation oversaw the development and maintenance of these offshore islands south of Singapore from 1976 to March 2017, when it handed it back to the Singapore Land Authority. The Southern Islands planning area is situated on the Singapore Straits, south of the mainland planning area of Bukit Merah. It also shares maritime boundary with the Western Islands planning area. The planning area has two subzones: Sentosa and the Southern Group, the latter of which includes all the major islands except Sentosa.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands3
    • Islets7
    • Rocks & skerries9

    Major islands

    2
    • Sentosa

      Sentosa

      Area
      4.9 km²
      High point
      90 m

      Sentosa Island, known mononymously as Sentosa, is an island located off the southern coast of Singapore's main island. The island is separated from the main island of Singapore by a channel of water, the Keppel Harbour, and is adjacent to Pulau Brani, a smaller island wedged between Sentosa and the main island.

    • Saint John's Island

      Saint John's Island

      Area
      0.42 km²
      High point
      48 m

      5 km off the southern coast of Singapore. 16 sq mi), it is the largest of the Marine Park islands which also include the Sisters' Islands and Pulau Tekukor. St John's was colonised by the British along with mainland Singapore in the 19th century and was the site of a colonial quarantine centre.

    Minor islands

    3

    Islets

    7

    Rocks & skerries

    9
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha
    • Unnamed island<0.1 ha

    Figures

    Comparative heights

    Sea level50 m100 m90 mSentosa55 mLazarus48 mSaint John's32 mKusu25 mPulau Tekukor25 mLittle Sisters'22 mBig Sisters'17 mPulau Seringat5 mKias
    High points by island, metres above sea level.

    Islands by area

    0.000010.00010.0010.010.1110Sentosa: 4.9 km²SentosaSaint John's: 0.42 km²Saint John'sLazarus: 0.4 km²LazarusPulau Seringat: 0.31 km²Pulau SeringatKusu: 0.08 km²KusuBig Sisters': 0.05 km²Big Sisters'Pulau Tekukor: 0.05 km²Pulau TekukorKias: 0.04 km²KiasLittle Sisters': 0.03 km²Little Sisters'Unnamed island: 0.5 haUnnamed islandUnnamed island: 0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed islandUnnamed island: <0.1 haUnnamed island
    km², log scale. 1 without a known area.
    Sentosa4.9 km²
    Saint John's Island0.42 km²
    Lazarus Island0.4 km²
    Pulau Seringat0.31 km²
    Kusu Island0.08 km²
    Big Sisters' Island0.05 km²
    Pulau Tekukor0.05 km²
    Kias Island0.04 km²
    Little Sisters' Island0.03 km²
    Unnamed island0.5 ha
    Unnamed island0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 ha
    Unnamed island<0.1 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
    • Wikipedia

    Photographs