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Monte Lamongan

Lamongan

Estratovolcán · Indonesia · 1641 m

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. · Foto: Photo by Tom Casadevall, 1985 (U.S. Geological Survey). · Wikimedia Commons
Tipo
Estratovolcán
País
Indonesia
Región
Sunda-Banda Volcanic Regions / Sunda Volcanic Arc
Altitud
1641 m
Coordenadas
-7.981, 113.341
Última erupción
1898
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Composite
Roca principal
Basalt / Picro-Basalt
Resumen geológico

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.

Resumen de Wikipedia

Monte Lamongan es un estratovolcán pequeño, situado entre el complejo del macizo caldera Tengger y el complejo volcánico Iyang-Argapura en el este de Java, en el país asiático de Indonesia. El volcán está rodeado de lagos volcánicos y conos de ceniza. El punto más alto del volcán a nivel local es llamado Gunung Tarub. Algunos Lagos llenos de maars incluyen Ranu Pakis, Ranu Klakah y Ranu Bedali, ubicados en los flancos oriental y occidental. Los flancos norte están dominados por maars secos.

Wikipedia · CC BY-SA · Leer artículo completo →

Historial de erupciones

Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales
1799~1814 · 3 erupciones · VEI máx. 21814~1830 · 6 erupciones · VEI máx. 21830~1845 · 5 erupciones · VEI máx. 21845~1861 · 5 erupciones · VEI máx. 21861~1876 · 8 erupciones · VEI máx. 21876~1891 · 11 erupciones · VEI máx. 31891~1907 · 3 erupciones · VEI máx. 21938~1953 · 1 erupciones · VEI máx. 217991830187619071938

Línea de tiempo detallada

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

Enlaces externos

⚠ Solo como referencia. No apto para respuesta ante emergencias.