Hulubelu
| Hulubelu | |
|---|---|
  Hulubelu Location on the Indonesian island of Sumatra | |
| Highest point | |
| Elevation | 1,040 m (3,410 ft)[1] |
| Listing | List of volcanoes in Indonesia |
| Coordinates | 5°21′S 104°36′E / 5.350°S 104.600°ECoordinates: 5°21′S 104°36′E / 5.350°S 104.600°E[1] |
| Geography | |
| Location | Sumatra, Indonesia |
| Geology | |
| Mountain type | Caldera |
| Last eruption | Unknown[1] |
Hulubelu is an elliptical, 4-km-long caldera the floor of which is about 700 m above sea level and is surrounded by steep walls in South-Eastern Sumatra. Post-caldera volcanism formed central cones and basaltic and andesitic flank volcanoes. , mud volcanoes, and hot springs occur at several locations but it is not known for sure when the volcano last erupted, possibly in the Holocene epoch [1]. Thermal areas are aligned North East of and parallel to the Great Sumatran fault, which runs the entire length of the island of Sumatra.
References[]
- ^ Jump up to: a b c "Hulubelu". Global Volcanism Program. Smithsonian Institution. Retrieved 2006-12-26.
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