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Huequi

Domo de lava · Chile · 1318 m

The roughly 20-km-wide Huequi Peninsula extends about 40 km into the Gulf of Ancud in southern Chile. Volcán Huequi is a small, glacier-free volcano located just to the right of the center of this NASA International Space Station image (with north to the upper left). A parasitic cone is located on the west side of the 1318-m-high basaltic andesite volcano, which has an 800-m-wide crater. Explosive eruptions were recorded during the 19th and 20th centuries, initially in 1890 and most recently in about 1920.
The roughly 20-km-wide Huequi Peninsula extends about 40 km into the Gulf of Ancud in southern Chile. Volcán Huequi is a small, glacier-free volcano located just to the right of the center of this NASA International Space Station image (with north to the upper left). A parasitic cone is located on the west side of the 1318-m-high basaltic andesite volcano, which has an 800-m-wide crater. Explosive eruptions were recorded during the 19th and 20th centuries, initially in 1890 and most recently in about 1920. · Foto: NASA International Space Station image ISS008-E-12502, 2004 (http://eol.jsc.nasa.gov/). · Wikimedia Commons
Tipo
Domo de lava
País
Chile
Región
South America Volcanic Regions / Southern Andean Volcanic Arc
Altitud
1318 m
Coordenadas
-42.377, -72.578
Última erupción
1920
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Minor
Roca principal
Andesite / Basaltic Andesite
Resumen geológico

Volcán Huequi is a small, glacier-free lava-dome complex in the center of the Huequi Peninsula in Ancud Bay. The basaltic andesite to dacitic volcano consists of a complex of lava domes within an arcuate collapse depression with debris-avalanche deposits extending to the NW. Explosive eruptions were recorded during the 19th and 20th centuries, initially in 1890 and most recently in about 1920.

Resumen de Wikipedia

Huequi es un estratovolcán localizado en la Región de los Lagos en Chile cerca de los poblados de Huequi Huinay y Caleta Gonzalo. Se ubica en lo que es el centro del golfo de Ancud. Tiene una elevación de 1318 metros. Tiene una cima pronunciada y se dice que fue "fumada" en la década de 1950 y está formada por un complejo de Domos de lava situado en una depresión de origen incierto, un domo de lava postglacial y un volcán hecho de Porcelana en el Pleistoceno con conos parásitos del Holoceno.

Wikipedia · CC BY-SA · Leer artículo completo →

Historial de erupciones

Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales
1695~1718 · 1 erupciones · VEI máx. 21875~1898 · 3 erupciones · VEI máx. 31898~1920 · 3 erupciones · VEI máx. 216951740180818531898

Línea de tiempo detallada

  1. 1920VEI 2Observado
    1920 – En curso
  2. 1906VEI 2Observado
    1906 – 1907
  3. 1900VEI 2Observado
    1900 – En curso
  4. 1896VEI 2Observado
    1896 – En curso
  5. 1893VEI 2Observado
    1893 – En curso
  6. 1890VEI 3Observado
    1890 – En curso
  7. 1695 (±50 años)VEI 2Estimación geológica
    1695 – En curso

Enlaces externos

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