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Mount Tandikat

Tandikat-Singgalang

Estratovolcán · Indonesia · 2879 m

The historically active Gunung Tandikat lies across the Bukittinggi Plain from Marapi volcano in central Sumatra. The summit of Tandikat's neighboring volcano, Singgalang, is seen here from Bukittinggi city across the steep-walled Ngarai canyon north of the volcano. Gunung Tandikat contains a central cone and a small crater lake constructed within a larger 1.2-km-wide crater. Small explosive eruptions have occurred recently, including in 1924.
The historically active Gunung Tandikat lies across the Bukittinggi Plain from Marapi volcano in central Sumatra. The summit of Tandikat's neighboring volcano, Singgalang, is seen here from Bukittinggi city across the steep-walled Ngarai canyon north of the volcano. Gunung Tandikat contains a central cone and a small crater lake constructed within a larger 1.2-km-wide crater. Small explosive eruptions have occurred recently, including in 1924. · Foto: Photo by Tom Casadevall, 1987 (U.S. Geological Survey). · Wikimedia Commons
Tipo
Estratovolcán
País
Indonesia
Región
Sunda y Banda / Sunda Volcanic Arc
Altitud
2879 m
Coordenadas
-0.431, 100.319
Última erupción
1924
Contexto tectónico
Subduction zone / Continental crust (> 25 km)
Forma volcánica
Composite
Roca principal
Andesite / Basaltic Andesite
Resumen geológico

This volcanic complex is dominated by the Singgalang stratovolcano and the smaller Tandikat edifice ~4.5 km SSW. They are located ~15 km WSW across the Bukittinggi plain from Marapi volcano. No eruptions are known from Singgalang, which hosts a lake in the summit crater. The summit of Tandikat has a partially eroded 1.2-km-wide crater containing a large central cone capped by a 360-m-wide crater containing a small lake. The only known eruptions are from Tandikat; three events reported in the late 19th and early 20th centuries produced minor explosive activity.

Historial de erupciones

Resumen (VEI en el tiempo)
Haga clic en una barra para ver erupciones individuales
1889~1893 · 2 erupciones · VEI máx. 11914~1917 · 1 erupciones · VEI máx. 11921~1924 · 1 erupciones · VEI máx. 118891896190719141921

Línea de tiempo detallada

  1. 1924VEI 1Observado
    1924-04-16 – 1924-04-16
    Tandikat
  2. 1914VEI 1Observado
    1914-05-31 – En curso
    Tandikat
  3. 1892VEI ?Estimación geológica
    1892-07-02 – En curso
    Tandikat
  4. 1889VEI 1Observado
    1889-02-19 – 1889-12-04
    Tandikat summit crater and upper NE flank

Enlaces externos

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