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Ebeko

Estratovolcán · Russia · 1103 m

An ash plume rises above the North crater of Ebeko volcano at the northern end of Paramushir Island on 9 September 1989. An explosive eruption that began on 2 February 1989 continued until April 1990. Three summit craters located along a SSW-NNE line form the main edifice at the northern end of a complex consisting of five cones. Activity recorded since the late 18th century has included small-to-moderate explosive eruptions from the summit craters.
An ash plume rises above the North crater of Ebeko volcano at the northern end of Paramushir Island on 9 September 1989. An explosive eruption that began on 2 February 1989 continued until April 1990. Three summit craters located along a SSW-NNE line form the main edifice at the northern end of a complex consisting of five cones. Activity recorded since the late 18th century has included small-to-moderate explosive eruptions from the summit craters. · Foto: Photo courtesy of Kamchatka Volcanic Eruptions Response Team, 1989. · Wikimedia Commons
Tipo
Estratovolcán
País
Russia
Región
Northwestern Pacific Volcanic Regions / Kuril Volcanic Arc
Altitud
1103 m
Coordenadas
50.686, 156.014
Última erupción
2024
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Composite
Roca principal
Andesite / Basaltic Andesite
Resumen geológico

The flat-topped summit of the central cone of Ebeko volcano, one of the most active in the Kuril Islands, occupies the northern end of Paramushir Island. Three summit craters located along a SSW-NNE line form Ebeko volcano proper, at the northern end of a complex of five volcanic cones. Blocky lava flows extend west from Ebeko and SE from the neighboring Nezametnyi cone. The eastern part of the southern crater contains strong solfataras and a large boiling spring. The central crater is filled by a lake about 20 m deep whose shores are lined with steaming solfataras; the northern crater lies across a narrow, low barrier from the central crater and contains a small, cold crescentic lake. Historical activity, recorded since the late-18th century, has been restricted to small-to-moderate explosive eruptions from the summit craters. Intense fumarolic activity occurs in the summit craters, on the outer flanks of the cone, and in lateral explosion craters.

Resumen de Wikipedia

Ebeko es un volcán del tipo Somma que se encuentra ubicado en las islas Kuriles, específicamente en el norte de la isla de Paramushir. Es uno de los volcanes más activos de las islas Kuriles.

Wikipedia · CC BY-SA · Leer artículo completo →

Historial de erupciones

Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales
390 BCE~204 BCE · 1 erupciones · VEI máx. ?1465~1651 · 2 erupciones · VEI máx. ?1651~1836 · 3 erupciones · VEI máx. 21836~2022 · 15 erupciones · VEI máx. 2390 BCE16772312801836

Línea de tiempo detallada

  1. 2022VEI 2Observado
    2022-06-11 – 2024-12-31
  2. 2016VEI 2Observado
    2016-10-20 – 2021-11-09
    Sredniy Crater (middle part) and Severny Crater (N part)
  3. 2010VEI 1Observado
    2010-07-02 – 2010-07-09
    Summit craters
  4. 2009VEI 1Observado
    2009-02-11 – 2009-07-13
  5. 2005VEI 2Observado
    2005-01-29 – 2005-02-16
  6. 1991VEI 1Observado
    1991-01-16 – 1991-01-16
    Northern crater
  7. 1989VEI 2Observado
    1989-02-02 – 1990-04-15
    Northern crater and upper east flank
  8. 1987VEI 1Observado
    1987-10-14 – 1988-01-16
    Northern crater
  9. 1971VEI 1Estimación geológica
    1971-07-02 – En curso
    Northern crater
  10. 1969VEI 1Observado
    1969-02-16 – 1969-02-16
    Northern crater
  11. 1967VEI 1Observado
    1967-01-16 – 1967-04-16
    Northern crater
  12. 1965VEI 1Observado
    1965-08-16 – 1965-08-16
    Middle Crater
  13. 1963VEI 1Observado
    1963-03-08 – 1964-07-02
    North wall of east amphitheater
  14. 1934VEI 2Observado
    1934-10-04 – 1935-10-15
    Sredniy crater
  15. 1859VEI 2Observado
    1859-09-27 – En curso
  16. 1833VEI 2Observado
    1833-12-31 – En curso
  17. 1793VEI 2Observado
    1793 – En curso
  18. 1670VEI ?Estimación geológica
    1670 – En curso
  19. 1650VEI ?Estimación geológica
    1650 – En curso
  20. 1600VEI ?Estimación geológica
    1600 – En curso
  21. 390 a. C. (±75 años)VEI ?Estimación geológica
    BCE 390 – En curso

Enlaces externos

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