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Archipelago

    East China SeaJapan

    31°45′N 129°47′E

    Koshikijima Islands

    甑島列島

    The Koshikishima Islands (甑島列島, Koshikishima-rettō) in the East China Sea are an island chain located 38 kilometres (21 nmi; 24 mi) west of the port city of Ichikikushikino, Kagoshima.

    鹿児島県薩摩川内市の上甑島、長目の浜展望所から見た長目の浜
    鹿児島県薩摩川内市の上甑島、長目の浜展望所から見た長目の浜

    At by At / CC BY-SA 3.0

    Chart

    299 landforms

    Overview

    The Koshikishima Islands (甑島列島, Koshikishima-rettō) in the East China Sea are an island chain located 38 kilometres (21 nmi; 24 mi) west of the port city of Ichikikushikino, Kagoshima.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands2
    • Islets41
    • Rocks & skerries254

    Major islands

    2
    • Shimokoshikijima

      Shimokoshikijima

      Area
      66 km²
      High point
      604 m

      Shimokoshiki Island (下甑島, Shimokoshiki-shima) is the largest island in the Koshikishima Islands. Its coasts are washed by East China Sea. The island's highest peak is Mount Otake 604 m (1,982 ft) housing a long-range radar station of the Japan Air Self-Defense Force at 31.694625°N 129.715992°E / 31.694625; 129.715992.

    • Kamikoshikijima

      Kamikoshikijima

      Area
      44.2 km²
      High point
      423 m

      Kamikoshiki Island (上甑島, Kamikoshiki-shima) is the second largest island in the Koshikijima Islands. Its coasts are washed by East China Sea. The island's highest peak is Mount Tomekiyama 423 m (1,388 ft) high.

    Minor islands

    2

    Rocks & skerries

    254

    On the chart above, at its closest zooms.

    Listing 4 of 299; the rest are on the chart.

    Figures

    Comparative heights

    Sea level200 m400 m600 m800 m604 mShimokoshikijima423 mKamikoshikijima296 mNakakoshiki114 mNakajima
    High points by island, metres above sea level.

    Islands by area

    0.1110100Shimokoshikijima: 66 km²ShimokoshikijimaKamikoshikijima: 44.2 km²KamikoshikijimaNakakoshiki: 7.3 km²NakakoshikiNakajima: 0.34 km²Nakajima
    km², log scale
    Shimokoshikijima66 km²
    Kamikoshikijima44.2 km²
    Nakakoshiki Island7.3 km²
    Nakajima0.34 km²

    Groups within

    1

    Sources

    Facts

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

    Photographs