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Mount Lamongan

Lamongan

성층화산 · Indonesia · 1641m

Lamongan, a small volcano located between the massive Tengger and Iyang-Argapura volcanoes, rises above Lamongan Lake on its western flank. Ranu Lamongan lake fills one of 27 maars that surround the volcano, that have diameters ranging from 150 to 700 m. There have been frequent explosive eruptions, mostly from the summit crater, during the 19th century.
Lamongan, a small volcano located between the massive Tengger and Iyang-Argapura volcanoes, rises above Lamongan Lake on its western flank. Ranu Lamongan lake fills one of 27 maars that surround the volcano, that have diameters ranging from 150 to 700 m. There have been frequent explosive eruptions, mostly from the summit crater, during the 19th century. · 사진: Photo by Tom Casadevall, 1985 (U.S. Geological Survey). · Wikimedia Commons
화산 유형
성층화산
국가
Indonesia
지역
Sunda-Banda Volcanic Regions / Sunda Volcanic Arc
해발
1641m
좌표
-7.981, 113.341
마지막 분화
1898년
판구조 환경
Subduction zone / Continental crust (> 25 km)
화산 지형
Composite
주요 암석
Basalt / Picro-Basalt
지질학적 요약

Lamongan, a small stratovolcano located between the massive Tengger and Iyang-Argapura volcanic complexes, is surrounded by numerous maars and cinder cones. The currently active cone has been constructed 650 m SW of Gunung Tarub, the volcano's high point. As many as 27 maars with diameters from 150 to 700 m, some containing crater lakes, surround the volcano, along with about 60 cinder cones and spatter cones. Lake-filled maars, including Ranu Pakis, Ranu Klakah, and Ranu Bedali, are located on the E and W flanks; dry maars are predominately located on the N flanks. None of the maars has erupted during historical time, although several of the youthful maars cut drainage channels from Gunung Tarub. The volcano was very active from the time of its first historical eruption in 1799 through the end of the 19th century, producing frequent explosive eruptions and lava flows from vents on the western side ranging from the summit to about 450 m elevation.

Wikipedia 요약

영어 요약

Mount Lamongan or Mount Lemongan is a small stratovolcano located between the massif Tengger caldera complex and Iyang-Argapura volcano complex in East Java, Indonesia. The volcano is surrounded by maars and cinder cones. The volcano's high point is locally named as Gunung Tarub. Lake-filled maars including Ranu Pakis, Ranu Klakah and Ranu Bedali, located on the eastern and western flanks. The northern flanks are dominated by dry maars. The Green Army organization, led by Aak Abdullah al-Kudus, has been working to reforest the mountain.

Wikipedia · CC BY-SA · 전체 기사 보기

분화 이력

요약 (VEI 시계열)
막대를 클릭하면 개별 분화가 표시됩니다
1799~1814 · 3건 · 최고 VEI 21814~1830 · 6건 · 최고 VEI 21830~1845 · 5건 · 최고 VEI 21845~1861 · 5건 · 최고 VEI 21861~1876 · 8건 · 최고 VEI 21876~1891 · 11건 · 최고 VEI 31891~1907 · 3건 · 최고 VEI 21938~1953 · 1건 · 최고 VEI 217991830187619071938

상세 타임라인

  1. 1953년VEI 2지질학적 추정
    1953-04-04 ~ 1953-06-16
  2. 1898년VEI 2관측 기록
    1898-02-05 ~ 1898-02-15
    SW flank 400 m (Mt. Anyar)
  3. 1896년VEI 2관측 기록
    1896-09-05 ~ 1896-09-19
  4. 1893년VEI 2관측 기록
    1893-11-18 ~ 진행 중
  5. 1891년VEI 2관측 기록
    1891-09-25 ~ 1891-10-05
  6. 1890년VEI 2관측 기록
    1890-03-23 ~ 1890-05
  7. 1890년VEI 2관측 기록
    1890-09-05 ~ 1891-01
  8. 1889년VEI 2관측 기록
    1889-09-07 ~ 1889-11
  9. 1888년VEI 2관측 기록
    1888-09 ~ 1888-10-06
  10. 1887년VEI 2관측 기록
    1887-07-03 ~ 1887-07-09
  11. 1887년VEI 2관측 기록
    1887-11 ~ 1888-02-27
  12. 1885년VEI 2관측 기록
    1885-03-11 ~ 1886-10-15
  13. 1884년VEI 2관측 기록
    1884-01-06 ~ 1884-06-23
  14. 1883년VEI 2관측 기록
    1883-04-13 ~ 1883-05-04
  15. 1877년VEI 3관측 기록
    1877-04-24 ~ 1877-05-12
  16. 1874년VEI 2관측 기록
    1874-05-20 ~ 1874-08-21
  17. 1872년VEI 2관측 기록
    1872-08-15 ~ 1872-09-18
  18. 1870년VEI 2관측 기록
    1870-03-02 ~ 1870-03-05
  19. 1870년VEI 2관측 기록
    1870-08-18 ~ 1871-02-05
    Summit and SW flank
  20. 1869년VEI 2관측 기록
    1869-04-06 ~ 1869-05-04
    Summit and south slope
  21. 1869년VEI 2관측 기록
    1869-09-12 ~ 진행 중
  22. 1864년VEI 2관측 기록
    1864-06-09 ~ 1864-07
  23. 1861년VEI 2관측 기록
    1861 ~ 진행 중
  24. 1859년VEI 2관측 기록
    1859-02-27 ~ 1859-03
  25. 1856년VEI 2관측 기록
    1856-03-01 ~ 1856-06-14
  26. 1849년VEI 2관측 기록
    1849-06 ~ 1849-09
    Summit and north flank
  27. 1847년VEI 2관측 기록
    1847-03-26 ~ 1847-06-26
  28. 1847년VEI 2관측 기록
    1847-09-25 ~ 진행 중
  29. 1843년VEI 2관측 기록
    1843-08 ~ 1844-09
  30. 1841년VEI 2관측 기록
    1841-07-16 ~ 1842-08
  31. 1838년VEI 2관측 기록
    1838-07-04 ~ 1838-07-06
  32. 1838년VEI 2관측 기록
    1838-10-18 ~ 진행 중
  33. 1830년VEI 2관측 기록
    1830-02 ~ 1830-03
  34. 1829년VEI 2관측 기록
    1829-01 ~ 1829-02
  35. 1826년VEI 2관측 기록
    1826 ~ 진행 중
  36. 1824년VEI 2관측 기록
    1824-01-01 ~ 1824-01-31
  37. 1821년VEI 2관측 기록
    1821-12-15 ~ 1822-01-05
  38. 1818년VEI 2관측 기록
    1818-10-08 ~ 진행 중
  39. 1817년VEI 2관측 기록
    1817 ~ 진행 중
  40. 1808년VEI 2관측 기록
    1808-12-08 ~ 진행 중
  41. 1806년VEI 2관측 기록
    1806-05 ~ 진행 중
  42. 1799년VEI 2관측 기록
    1799 ~ 진행 중

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