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Indonesia · Stratovolkan

Gunung Karangetang

Karangetang

Tipe
Stratovolkan
Ketinggian
1797 m
Letusan terakhir
2023
Gunung Karangetang
Foto: Rheka · CC BY 3.0 · Wikimedia Commons
Tipe
Stratovolkan
Negara
Indonesia
Wilayah
Pasifik Barat / Sangihe Volcanic Arc
Ketinggian
1797 m
Koordinat
2.781, 125.407
Letusan terakhir
2023
Kondisi tektonik
Zona subduksi / Kerak samudra (< 15 km)
Bentuk lahan
Komposit
Batuan utama
Andesit / Andesit basaltik
Ringkasan geologi

Karangetang (Api Siau) volcano lies at the northern end of the island of Siau, about 125 km NNE of the NE-most point of Sulawesi. The stratovolcano contains five summit craters along a N-S line. It is one of Indonesia's most active volcanoes, with more than 40 eruptions recorded since 1675 and many additional small eruptions that were not documented (Neumann van Padang, 1951). Twentieth-century eruptions have included frequent explosive activity sometimes accompanied by pyroclastic flows and lahars. Lava dome growth has occurred in the summit craters; collapse of lava flow fronts have produced pyroclastic flows.

Ringkasan Wikipedia

Ringkasan Inggris

Karangetang, also known as Api Siau is a volcano on the north side of Siau Island off the coast of Sulawesi, Indonesia. The island covers 160 km2, and had 46,459 inhabitants in mid 2023. It is one of the most active volcanoes in Indonesia, having erupted 41 times since 1675. A pyroclastic flow in 1997 killed three people. Karangetang is the tallest mountain in offshore North Sulawesi, at 1827 meters above sea level.

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Riwayat letusan

62 tercatatGlosarium
Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu · Gunakan tombol panah untuk berpindah batang, Enter untuk membuka
1675~1710 · 1 letusan · VEI maks. 31710~1745 · 1 letusan · VEI maks. 21814~1849 · 1 letusan · VEI maks. 21849~1884 · 2 letusan · VEI maks. 21884~1919 · 6 letusan · VEI maks. 21919~1953 · 16 letusan · VEI maks. 21953~1988 · 13 letusan · VEI maks. 31988~2023 · 22 letusan · VEI maks. 316751745184919191988

Garis waktu rinci

  1. 2023VEI 0Teramati
    2023-02-08 – 2023-09-05
    Kawah Utama, Main Crater, South Crater
  2. 2022VEI ?Teramati
    2022-09-01 – 2022-10-15
    Kawah Dua (North Crater, Second Crater)
  3. 2021VEI 2Teramati
    2021-10-25 – 2022-01-10
    Uncertain which summit crater
  4. 2018VEI 1Teramati
    2018-02-02 – 2018-02-02
    ?North Summit Crater
  5. 2018VEI 2Teramati
    2018-11-25 – 2021-01-30
    Kawah Dua (North Crater, Second Crater)
  6. 2018VEI 1Teramati
    2018-07-04 – 2018-07-04
    ?Southern Crater
  7. 2017VEI ?Teramati
    2017-05-10 – 2017-05-10
  8. 2014VEI 2Teramati
    2014-02-09 – 2014-02-09
  9. 2014VEI 2Teramati
    2014-06-08 – 2016-03-15
    Main and second craters
  10. 2012VEI 2Teramati
    2012-05-14 – 2013-09-05
    Crater II
  11. 2011VEI 2Teramati
    2011-03-11 – 2011-08-13
    Crater I (S crater)
  12. 2010VEI 3Teramati
    2010-08-06 – 2010-12-16
    Crater I (S crater)
  13. 2008VEI 1Teramati
    2008-03-12 – 2008-03-12
  14. 2008VEI 2Teramati
    2008-11-29 – 2010-03-24
  15. 2006VEI 1Teramati
    2006-07-03 – 2007-10-16
  16. 2004VEI 2Teramati
    2004-04-02 – 2005-08-05
  17. 1999VEI 3Teramati
    1999-03-16 – 2003-10-28
  18. 1998VEI 1Teramati
    1998-07-05 – akhir tidak diketahui
  19. 1996VEI 1Teramati
    1996-10-01 – 1997-06-16
  20. 1995VEI 1Teramati
    1995-11-09 – 1995-12-17
  21. 1991VEI 2Teramati
    1991-07-02 – 1993-12-31
  22. 1989VEI 1Teramati
    1989-07-16 – 1989-07-16
  23. 1983VEI 3Teramati
    1983-05-16 – 1988-12-31
    Summit and SW flank (1443 m)
  24. 1982VEI 1Teramati
    1982-07-02 – akhir tidak diketahui
  25. 1980VEI 1Teramati
    1980-03-24 – 1980-09-13
  26. 1979VEI 1Teramati
    1979-05-31 – 1979-05-31
    NNW flank, 1300 m (Kawah Maralebule)
  27. 1978VEI 1Teramati
    1978-02-22 – 1978-12-18
  28. 1976VEI 2Teramati
    1976-09-15 – 1977-09-16
    South flank (1100 m) and summit
  29. 1972VEI 3Teramati
    1972-01-16 – 1976-04-05
  30. 1970VEI 2Teramati
    1970-11-27 – 1971-03-16
  31. 1967VEI 2Teramati
    1967-11-29 – 1967-12-02
  32. 1965VEI 2Teramati
    1965-04-05 – 1967-06-16
  33. 1962VEI 2Teramati
    1962-01-29 – 1963-12-16
  34. 1961VEI 2Teramati
    1961-02-28 – 1961-04-16
  35. 1961VEI 2Teramati
    1961-10-09 – 1961-10-19
  36. 1953VEI 2Teramati
    1953-07-02 – akhir tidak diketahui
  37. 1952VEI 2Teramati
    1952-02-16 – 1952-06-30
    Craters I, II and III
  38. 1949VEI 2Teramati
    1949-09-14 – akhir tidak diketahui
  39. 1948VEI 2Teramati
    1948-12-16 – akhir tidak diketahui
  40. 1947VEI 2Teramati
    1947-02-09 – 1947-02-09
  41. 1947VEI 2Teramati
    1947-12-01 – 1947-12-21
  42. 1941VEI 2Teramati
    1941-10-30 – 1941-10-30
  43. 1940VEI 2Teramati
    1940-03-01 – 1940-03-09
  44. 1940VEI 2Teramati
    1940-06-20 – 1940-08-23
  45. 1935VEI 2Teramati
    1935-08-31 – akhir tidak diketahui
  46. 1930VEI 2Teramati
    1930-02-04 – 1930-02-06
    Crater IV
  47. 1930VEI 2Teramati
    1930-11-16 – akhir tidak diketahui
  48. 1926VEI 2Teramati
    1926-10-16 – akhir tidak diketahui
  49. 1924VEI 2Teramati
    1924-05-16 – akhir tidak diketahui
  50. 1922VEI 2Teramati
    1922-05-04 – 1922-12-13
    Crater IV
  51. 1921VEI 2Teramati
    1921-03-16 – 1921-06-16
    Crater V
  52. 1905VEI 2Teramati
    1905-05-21 – 1905-05-22
  53. 1900VEI 2Teramati
    1900-07-02 – akhir tidak diketahui
  54. 1899VEI 2Teramati
    1899-07-02 – akhir tidak diketahui
  55. 1892VEI 2Teramati
    1892-06-14 – akhir tidak diketahui
  56. 1887VEI 2Teramati
    1887-05-27 – 1887-05-27
  57. 1886VEI 2Teramati
    1886-04-25 – 1886-06-19
    Crater III
  58. 1883VEI 2Teramati
    1883-08-25 – 1883-08-26
    Crater II?
  59. 1864VEI 2Teramati
    1864-06-06 – akhir tidak diketahui
  60. 1825VEI 2Teramati
    1825-07-02 – akhir tidak diketahui
  61. 1712VEI 2Teramati
    1712-01-16 – akhir tidak diketahui
  62. 1675VEI 3Teramati
    1675 – akhir tidak diketahui

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