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Archipelago

    Molucca SeaIndonesia

    0°37′S 127°31′E

    Bacan Islands

    Part of Maluku Islands

    The Bacan Islands (Indonesian: Kepulauan Bacan; Indonesian pronunciation: [kəpuˌlawan ˈbat͡ʃan]), formerly also known as the Bachans, Bachians, and Batchians, are a group of islands in the Moluccas in Indonesia. They are mountainous and forested, lying south of Ternate and southwest of Halmahera.

    senja di atas kapal di laut Bacan, dalam perjalan dari Pulau Obi
    senja di atas kapal di laut Bacan, dalam perjalan dari Pulau Obi

    Daniel Kus Hendarso / CC BY-SA 4.0

    Chart

    2 landforms

    Overview

    The Bacan Islands (Indonesian: Kepulauan Bacan; Indonesian pronunciation: [kəpuˌlawan ˈbat͡ʃan]), formerly also known as the Bachans, Bachians, and Batchians, are a group of islands in the Moluccas in Indonesia. They are mountainous and forested, lying south of Ternate and southwest of Halmahera. The islands are administered by the South Halmahera Regency of North Maluku Province. They formerly constituted the Sultanate of Bacan. Bacan (Dutch: Batjan), formerly also known as Bachian or Batchian, is the group's largest island. Bacan Island in 2020 included about 82,387 people, of whom 7,073 lived in the capital Labuha; it is subdivided into seven districts. The second and third-largest islands are Kasiruta and Mandioli. Kasiruta and Mandioli each have over 11,000 inhabitants, and each is subdivided into two districts. A fourth island, Batang Lomang, forms a twelfth district within the group. There are dozens of smaller islands in the group, which had a total population of 84,075 at the 2010 Census, but by the 2020 Census had risen to 111,517. The official estimate as at mid 2025 was 119,560.

    From Wikipedia, CC BY-SA 4.0

    Census, cataloged

    • Major islands2
    • Minor islands0
    • Islets0
    • Rocks & skerries0

    Major islands

    2
    • Bacan

      Bacan

      Area
      1,787 km²
      High point
      2,111 m

      The Bacan Islands (Indonesian: Kepulauan Bacan; Indonesian pronunciation: [kəpuˌlawan ˈbat͡ʃan]), formerly also known as the Bachans, Bachians, and Batchians, are a group of islands in the Moluccas in Indonesia. They are mountainous and forested, lying south of Ternate and southwest of Halmahera.

    • Kasiruta

      Area
      438 km²
      High point
      798 m

      The Bacan Islands (Indonesian: Kepulauan Bacan; Indonesian pronunciation: [kəpuˌlawan ˈbat͡ʃan]), formerly also known as the Bachans, Bachians, and Batchians, are a group of islands in the Moluccas in Indonesia. They are mountainous and forested, lying south of Ternate and southwest of Halmahera.

    Figures

    Comparative heights

    Sea level1,000 m2,000 m3,000 m2,111 mBacan798 mKasiruta
    High points by island, metres above sea level.

    Islands by area

    Sources

    Facts

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

    Photographs