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Langila

Volcán complejo · Papua New Guinea · 1330 m

Langila, one of the most active volcanoes of New Britain, consists of a group of four small overlapping cones on the lower eastern flank of the extinct Talawe volcano. Plumes are shown here on 4 September from Craters 2 (left) and 3 (right) during a 1970 eruption. Frequent mild-to-moderate explosive eruptions, sometimes accompanied by lava flows, have been recorded since the 19th century from the three active craters at the summit.
Langila, one of the most active volcanoes of New Britain, consists of a group of four small overlapping cones on the lower eastern flank of the extinct Talawe volcano. Plumes are shown here on 4 September from Craters 2 (left) and 3 (right) during a 1970 eruption. Frequent mild-to-moderate explosive eruptions, sometimes accompanied by lava flows, have been recorded since the 19th century from the three active craters at the summit. · Foto: Photo by Wally Johnson, 1970 (Australia Bureau of Mineral Resources). · Wikimedia Commons
Tipo
Volcán complejo
País
Papua New Guinea
Región
Southwestern Pacific Volcanic Regions / Bismarck Volcanic Arc
Altitud
1330 m
Coordenadas
-5.525, 148.420
Última erupción
2026
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Composite
Roca principal
Basalt / Picro-Basalt
Resumen geológico

Langila, one of the most active volcanoes of New Britain, consists of a group of four small overlapping composite basaltic-andesitic cones on the lower E flank of the extinct Talawe volcano in the Cape Gloucester area of NW New Britain. A rectangular, 2.5-km-long crater is breached widely to the SE; Langila was constructed NE of the breached crater of Talawe. An extensive lava field reaches the coast on the N and NE sides of Langila. Frequent mild-to-moderate explosive eruptions, sometimes accompanied by lava flows, have been recorded since the 19th century from three active craters at the summit. The youngest and smallest crater (no. 3 crater) was formed in 1960 and has a diameter of 150 m.

Resumen de Wikipedia

Resumen en inglés

Langila is one of the most active volcanoes of New Britain, Papua New Guinea. It consists of four overlapping volcanic cones on the eastern flank of an older extinct volcano, Talawe. Talawe is the largest volcano in Cape Gloucester. There have been dozens of recorded eruptions since the 19th century from three separate volcanic craters at the summit of Langila. The most recent eruptive cycle of Langila began in August 2006 and continued into early 2007. Volcanic activity at Langila consists of Strombo-Vulcanian and Vulcanian eruptions and lava flows. Langila is one of the most active volcanoes in the Bismark archipelago. The smallest crater is crater number 3.

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Historial de erupciones

Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales
1878~1892 · 3 erupciones · VEI máx. 21892~1905 · 1 erupciones · VEI máx. 21905~1919 · 1 erupciones · VEI máx. 21933~1947 · 1 erupciones · VEI máx. 11947~1960 · 6 erupciones · VEI máx. 31960~1974 · 7 erupciones · VEI máx. 32001~2015 · 11 erupciones · VEI máx. 218781905194719742001

Línea de tiempo detallada

  1. 2015VEI 2Observado
    2015-10-22 – 2026-03-16
    Crater 2
  2. 2013VEI ?Observado
    2013-10-23 – 2013-12-01
  3. 2012VEI 1Observado
    2012-12-01 – 2012-12-05
    Summit craters
  4. 2012VEI 0Observado
    2012-07-21 – 2012-07-21
  5. 2011VEI 0Observado
    2011-07-28 – 2011-07-28
  6. 2009VEI 2Observado
    2009-09-16 – 2010-02-16
    Crater 2
  7. 2006VEI 2Observado
    2006-08-09 – 2008-07-06
  8. 2005VEI 2Observado
    2005-04-19 – 2006-03-31
  9. 2004VEI 2Observado
    2004-01-20 – 2004-01-27
  10. 2004VEI 2Observado
    2004-11-24 – 2004-12-25
  11. 2002VEI 2Observado
    2002-05-25 – 2003-04-09
    Crater 2
  12. 1973VEI 3Observado
    1973-02-24 – 2000-10-16
    Crater 3, Crater 2
  13. 1971VEI 2Observado
    1971-01-26 – 1972-07-05
    Crater 2
  14. 1970VEI 2Observado
    1970-05-20 – 1970-09-22
    Crater 2
  15. 1969VEI 2Observado
    1969-09-29 – 1969-09-29
    Crater 2 or 3
  16. 1967VEI 2Observado
    1967-01-19 – 1968-06-16
    Crater 2, Crater 3
  17. 1964VEI 2Observado
    1964-12-04 – 1966-09-23
    Crater 2, Crater 3
  18. 1962VEI 2Observado
    1962-03-16 – 1963-08-11
    Crater 2, Crater 3
  19. 1960VEI 2Observado
    1960-12-19 – 1961-09-25
    Crater 3, Crater 2
  20. 1958VEI 2Observado
    1958-04-21 – 1958-06-04
    Crater 2
  21. 1956VEI 2Observado
    1956-03-25 – 1956-03-31
    Crater 2
  22. 1955VEI 2Observado
    1955-02-15 – 1955-02-17
    Crater 2
  23. 1955VEI 2Observado
    1955-06-01 – 1955-06-16
    Crater 2
  24. 1954VEI 3Observado
    1954-05-18 – 1954-11-13
    Crater 2
  25. 1942 (±5 años)VEI 1Estimación geológica
    1942 – En curso
    Crater 2
  26. 1907VEI 2Observado
    1907 – En curso
    NE Crater (crater 2)
  27. 1900VEI 2Observado
    1900 – En curso
    North Crater (crater 1)
  28. 1890VEI 0Observado
    1890 – En curso
  29. 1884VEI 2Observado
    1884 – En curso
  30. 1878VEI 2Observado
    1878 – En curso
    Crater 2

Enlaces externos

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