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Rusia · Estratovolcán

Ebeko

Tipo
Estratovolcán
Altitud
1103 m
Última erupción
2024
Ebeko
Foto: Eugene Kaspersky · CC BY-SA 4.0 · Wikimedia Commons
Tipo
Estratovolcán
País
Rusia
Región
Pacífico Noroccidental / Kuril Volcanic Arc
Altitud
1103 m
Coordenadas
50.686, 156.014
Última erupción
2024
Contexto tectónico
Zona de subducción / Corteza continental (> 25 km)
Forma volcánica
Compuesto
Roca principal
Andesita / Andesita basáltica
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

Resumen en inglés

Ebeko is a highly active somma volcano located on the northern end of Paramushir Island, Kuril Islands, Russia. It is one of the most active volcanoes of the Kuril Islands. Eleven eruptions have been recorded between 1793 and 1991. Most of the eruptions are small (VEI=1) with the exception of the 1859 eruption (VEI=3). Most eruptions were phreatic and explosive.

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Historial de erupciones

21 registradasGlosario
Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales · Usa las flechas para moverte entre barras y Enter para abrir
390 a. C.~204 a. C. · 1 erupciones · VEI máx. ?1465~1651 · 2 erupciones · VEI máx. ?1651~1836 · 3 erupciones · VEI máx. 21836~2022 · 15 erupciones · VEI máx. 2390 a. C.16772312801836

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 1Método no indicado
    1971-07-02 – fin desconocido
    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 – fin desconocido
  16. 1833VEI 2Observado
    1833-12-31 – fin desconocido
  17. 1793VEI 2Observado
    1793 – fin desconocido
  18. 1670VEI ?Estimación geológica
    1670 – fin desconocido
  19. 1650VEI ?Estimación geológica
    1650 – fin desconocido
  20. 1600VEI ?Estimación geológica
    1600 – fin desconocido
  21. 390 a. C. (±75 años)VEI ?Estimación geológica
    390 a. C. – fin desconocido

Volcanes cercanos

Enlaces externos

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