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Tupungatito

Stratovolkan · Chile-Argentina · 5660 m

Tupungatito volcano, the northernmost historically active volcano of the central Chilean Andes, is the broad, glacier-clad massif at the right center. The glacial icecap fills the southern side of the Pleistocene Nevado Sin Nombre caldera, which is breached to the NW, in the direction of this photo. A dozen Holocene craters are found at Tupungatito, which has produced frequent mild explosive eruptions during the 19th and 20th centuries. Tupungatito is located immediately SW of Pleistocene Tupungato volcano, the large conical peak at the left.
Tupungatito volcano, the northernmost historically active volcano of the central Chilean Andes, is the broad, glacier-clad massif at the right center. The glacial icecap fills the southern side of the Pleistocene Nevado Sin Nombre caldera, which is breached to the NW, in the direction of this photo. A dozen Holocene craters are found at Tupungatito, which has produced frequent mild explosive eruptions during the 19th and 20th centuries. Tupungatito is located immediately SW of Pleistocene Tupungato volcano, the large conical peak at the left. · Foto: Photo by Sergio Kunstmann-Z, courtesy of Oscar González-Ferrán (University of Chile). · Wikimedia Commons
Tipe
Stratovolkan
Negara
Chile-Argentina
Wilayah
South America Volcanic Regions / Southern Andean Volcanic Arc
Ketinggian
5660 m
Koordinat
-33.425, -69.797
Letusan terakhir
1987
Kondisi tektonik
Subduction zone / Continental crust (> 25 km)
Bentuk lahan
Composite
Batuan utama
Andesite / Basaltic Andesite
Ringkasan geologi

Tupungatito volcano, the northernmost historically active volcano of the central Chilean Andes, is located along the Chile-Argentina border about 90 km E of Santiago and immediately SW of the Pleistocene Tupungato volcano. Tupungatito consists of a group of 12 Holocene andesitic and basaltic andesite craters and a pyroclastic cone at the NW end of the 4-km-wide, Pleistocene dacitic Nevado Sin Nombre caldera, which is filled by glaciers at its southern end and is breached to the NW. Lava flows from the northernmost vent have traveled down the NW flank breach. Tupungatito has produced frequent mild explosive eruptions during the 19th and 20th centuries.

Ringkasan Wikipedia

Ringkasan Inggris

Volcán Tupungatito is the northernmost historically active stratovolcano of the southern Andes. Part of the Chilean Andes' volcanic segment, it is the northernmost member of the Southern Volcanic Zone (SVZ), which is one of several distinct volcanic belts in the Andes. Over 70 Pleistocene or Holocene age volcanoes make up this volcanic belt, which on average has one eruption per year.

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Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
1829~1845 · 2 letusan · VEI maks. 21861~1876 · 1 letusan · VEI maks. 21876~1892 · 2 letusan · VEI maks. 21892~1908 · 3 letusan · VEI maks. 21924~1940 · 1 letusan · VEI maks. 21940~1955 · 1 letusan · VEI maks. 21955~1971 · 7 letusan · VEI maks. 21971~1987 · 3 letusan · VEI maks. 218291861190819401971

Garis waktu rinci

  1. 1987VEI 2Teramati
    1987-11-28 – 1987-11-30
  2. 1986VEI 1Teramati
    1986-01-20 – 1986-01-20
    NW craters
  3. 1980VEI 2Teramati
    1980-01-10 – 1980-01-11
    SW crater
  4. 1968VEI 2Teramati
    1968-07-02 – Berlangsung
  5. 1964VEI 2Teramati
    1964-08-03 – 1964-09-19
  6. 1961VEI 2Teramati
    1961-05-05 – 1961-08-16
  7. 1960VEI 2Teramati
    1960-07-15 – Berlangsung
  8. 1959VEI 2Teramati
    1959-03-26 – Berlangsung
  9. 1959VEI 2Teramati
    1959-10-16 – Berlangsung
  10. 1958VEI 2Teramati
    1958-01-16 – Berlangsung
  11. 1946VEI 2Teramati
    1946 – 1947
  12. 1925VEI 2Teramati
    1925 – Berlangsung
  13. 1907VEI 2Teramati
    1907-02-15 – Berlangsung
  14. 1901VEI 2Teramati
    1901-04 – Berlangsung
  15. 1897VEI 2Teramati
    1897-01 – 1897-04-12
  16. 1889VEI 2Teramati
    1889 – 1890
  17. 1881VEI ?Perkiraan geologi
    1881 – Berlangsung
  18. 1861VEI 2Teramati
    1861 – Berlangsung
  19. 1835VEI 2Perkiraan geologi
    1835 – Berlangsung
  20. 1829VEI 2Teramati
    1829 – Berlangsung

Tautan eksternal

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