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Tupungatito

성층화산 · Chile-Argentina · 5660m

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. · 사진: Photo by Sergio Kunstmann-Z, courtesy of Oscar González-Ferrán (University of Chile). · Wikimedia Commons
화산 유형
성층화산
국가
Chile-Argentina
지역
남아메리카 / Southern Andean Volcanic Arc
해발
5660m
좌표
-33.425, -69.797
마지막 분화
1987년
판구조 환경
Subduction zone / Continental crust (> 25 km)
화산 지형
Composite
주요 암석
Andesite / Basaltic Andesite
지질학적 요약

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.

Wikipedia 요약

영어 요약

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.

Wikipedia · CC BY-SA · 전체 기사 보기

분화 이력

요약 (VEI 시계열)
막대를 클릭하면 개별 분화가 표시됩니다
1829~1845 · 2건 · 최고 VEI 21861~1876 · 1건 · 최고 VEI 21876~1892 · 2건 · 최고 VEI 21892~1908 · 3건 · 최고 VEI 21924~1940 · 1건 · 최고 VEI 21940~1955 · 1건 · 최고 VEI 21955~1971 · 7건 · 최고 VEI 21971~1987 · 3건 · 최고 VEI 218291861190819401971

상세 타임라인

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

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