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Kuchinoerabu Island

Kuchinoerabujima

Stratovolkan · Japan · 657 m

Kuchinoerabu rises to the SE above the fishing village of Motomura. The active cone of Shindake is in the center, Sankakutenyama is to the left, and Furudake (Hurudake) to the right. Shindake has been the site of frequent explosive eruptions in historical time. Several villages on the 4 x 12 km island are located within a few kilometers of the active crater and have suffered damage from eruptions.
Kuchinoerabu rises to the SE above the fishing village of Motomura. The active cone of Shindake is in the center, Sankakutenyama is to the left, and Furudake (Hurudake) to the right. Shindake has been the site of frequent explosive eruptions in historical time. Several villages on the 4 x 12 km island are located within a few kilometers of the active crater and have suffered damage from eruptions. · Foto: Copyrighted photo by Shingo Takeuchi (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/). · Wikimedia Commons
Tipe
Stratovolkan
Negara
Japan
Wilayah
Western Pacific Volcanic Regions / Ryukyu Volcanic Arc
Ketinggian
657 m
Koordinat
30.443, 130.217
Letusan terakhir
2020
Kondisi tektonik
Subduction zone / Oceanic crust (< 15 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

A group of young stratovolcanoes forms the eastern end of the irregularly shaped island of Kuchinoerabujima in the northern Ryukyu Islands, 15 km W of Yakushima. The Furudake, Shindake, and Noikeyama cones were erupted from south to north, respectively, forming a composite cone with multiple craters. All historical eruptions have occurred from Shindake, although a lava flow from the S flank of Furudake that reached the coast has a very fresh morphology. Frequent explosive eruptions have taken place from Shindake since 1840; the largest of these was in December 1933. Several villages on the 4 x 12 km island are located within a few kilometers of the active crater and have suffered damage from eruptions.

Ringkasan Wikipedia

Ringkasan Inggris

Kuchinoerabu-jima , is one of the Satsunan Islands, usually classed with the Ōsumi Islands belonging to Kagoshima Prefecture, Japan. The island, 38.04 km2 (14.69 sq mi) in area, has a population of 147. The island can only be reached by boat as it has no airport. There is regular ferry service with Yakushima, which is about 15 km to the east. Travel time is approximately 1 hour. The islanders are dependent mainly on fishing, agriculture and seasonal tourism. The entire island is within the borders of the Kirishima-Yaku National Park.

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Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
9520 BCE~9135 BCE · 1 letusan · VEI maks. ?3750 BCE~3365 BCE · 1 letusan · VEI maks. ?1827 BCE~1442 BCE · 1 letusan · VEI maks. ?1442 BCE~1057 BCE · 1 letusan · VEI maks. ?481~866 · 1 letusan · VEI maks. ?866~1251 · 3 letusan · VEI maks. ?1251~1635 · 3 letusan · VEI maks. ?1635~2020 · 20 letusan · VEI maks. 49520 BCE6827 BCE3750 BCE1057 BCE1635

Garis waktu rinci

  1. 2020VEI 3Teramati
    2020-01-11 – 2020-05-13
  2. 2020VEI 1Teramati
    2020-08-29 – 2020-08-29
  3. 2018VEI 3Teramati
    2018-10-21 – 2019-02-03
    Shindake Crater
  4. 2015VEI 3Teramati
    2015-05-29 – 2015-06-19
    Shindake crater
  5. 2014VEI 1Teramati
    2014-08-03 – 2014-08-03
    Shindake
  6. 1980VEI 2Teramati
    1980-09-28 – 1980-09-28
    NNE-SSW fissure on E side of Shindake
  7. 1976VEI 2Teramati
    1976-04-02 – 1976-04-02
    Shindake
  8. 1974VEI 1Teramati
    1974-06-03 – 1974-06-03
    Shindake
  9. 1973VEI 2Teramati
    1973-11-05 – 1973-11-19
    Shindake
  10. 1972VEI 2Teramati
    1972-09-02 – 1972-09-02
    Shindake
  11. 1968VEI 3Teramati
    1968-12-21 – 1969-03-10
    Shindake
  12. 1966VEI 2Teramati
    1966-11-22 – 1966-11-22
    Shindake
  13. 1945VEI 2Teramati
    1945-11-03 – 1945-11-03
    NNE-SSW fissure on E side of Shindake
  14. 1933VEI 4Teramati
    1933-12-23 – 1934-01-12
    Shindake
  15. 1932VEI 1Perkiraan geologi
    1932-07-23 – 1932-07-23
    Shindake
  16. 1931VEI 3Teramati
    1931-04-02 – 1931-06-22
    SW flank of Shindake
  17. 1914VEI 2Teramati
    1914-01-05 – Berlangsung
    Shindake
  18. 1906VEI ?Perkiraan geologi
    1906 – 1907
    Shindake
  19. 1841VEI 2Teramati
    1841-05-23 – 1841-08-01
    Shindake
  20. 1840VEI 2Teramati
    1840 – Berlangsung
    Shindake
  21. 1560 (±100 tahun)VEI ?Perkiraan geologi
    1560 – Berlangsung
    Furudake
  22. 1470 (±50 tahun)VEI ?Perkiraan geologi
    1470 – Berlangsung
    Furudake
  23. 1440 (±50 tahun)VEI ?Perkiraan geologi
    1440 – Berlangsung
    Shindake
  24. 1110 (±75 tahun)VEI ?Perkiraan geologi
    1110 – Berlangsung
    Furudake
  25. 1100 (±100 tahun)VEI ?Perkiraan geologi
    1100 – Berlangsung
    Shindake
  26. 970 (±75 tahun)VEI ?Perkiraan geologi
    970 – Berlangsung
    Furudake
  27. 600 (±75 tahun)VEI ?Perkiraan geologi
    600 – Berlangsung
    Shindake
  28. 1140 SM (±150 tahun)VEI ?Perkiraan geologi
    BCE 1140 – Berlangsung
    Furudake
  29. 1450 SM (±75 tahun)VEI ?Perkiraan geologi
    BCE 1450 – Berlangsung
    Shindake
  30. 3480 SM (±150 tahun)VEI ?Perkiraan geologi
    BCE 3480 – Berlangsung
    Furudake
  31. 9520 SM (±300 tahun)VEI ?Perkiraan geologi
    BCE 9520 – Berlangsung
    Furudake

Tautan eksternal

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