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Jepang · Stratovolkan

Kuchinoerabu Island

Kuchinoerabujima

Tipe
Stratovolkan
Ketinggian
657 m
Letusan terakhir
2020
Kuchinoerabu Island
Foto: As6022014 · CC BY-SA 3.0 · Wikimedia Commons
Tipe
Stratovolkan
Negara
Jepang
Wilayah
Pasifik Barat / Ryukyu Volcanic Arc
Ketinggian
657 m
Koordinat
30.443, 130.217
Letusan terakhir
2020
Kondisi tektonik
Zona subduksi / Kerak samudra (< 15 km)
Bentuk lahan
Komposit
Batuan utama
Andesit / Andesit basaltik
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.

Wikipedia · CC BY-SA · Baca artikel lengkap →

Riwayat letusan

31 tercatatGlosarium
Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu · Gunakan tombol panah untuk berpindah batang, Enter untuk membuka
9520 SM~9135 SM · 1 letusan · VEI maks. ?3750 SM~3365 SM · 1 letusan · VEI maks. ?1827 SM~1442 SM · 1 letusan · VEI maks. ?1442 SM~1057 SM · 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 SM6827 SM3750 SM1057 SM1635

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 1Metode tidak dinyatakan
    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 – akhir tidak diketahui
    Shindake
  18. 1906VEI ?Metode tidak dinyatakan
    1906-07-02 – 1907-07-02
    Shindake
  19. 1841VEI 2Teramati
    1841-05-23 – 1841-08-01
    Shindake
  20. 1840VEI 2Teramati
    1840-07-02 – akhir tidak diketahui
    Shindake
  21. 1560 (±100 tahun)VEI ?Perkiraan geologi
    1560 – akhir tidak diketahui
    Furudake
  22. 1470 (±50 tahun)VEI ?Perkiraan geologi
    1470 – akhir tidak diketahui
    Furudake
  23. 1440 (±50 tahun)VEI ?Perkiraan geologi
    1440 – akhir tidak diketahui
    Shindake
  24. 1110 (±75 tahun)VEI ?Perkiraan geologi
    1110 – akhir tidak diketahui
    Furudake
  25. 1100 (±100 tahun)VEI ?Perkiraan geologi
    1100 – akhir tidak diketahui
    Shindake
  26. 970 (±75 tahun)VEI ?Perkiraan geologi
    970 – akhir tidak diketahui
    Furudake
  27. 600 (±75 tahun)VEI ?Perkiraan geologi
    600 – akhir tidak diketahui
    Shindake
  28. 1140 SM (±150 tahun)VEI ?Perkiraan geologi
    1140 SM – akhir tidak diketahui
    Furudake
  29. 1450 SM (±75 tahun)VEI ?Perkiraan geologi
    1450 SM – akhir tidak diketahui
    Shindake
  30. 3480 SM (±150 tahun)VEI ?Perkiraan geologi
    3480 SM – akhir tidak diketahui
    Furudake
  31. 9520 SM (±300 tahun)VEI ?Perkiraan geologi
    9520 SM – akhir tidak diketahui
    Furudake

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