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Slamet   »  Summary

Slamet

Slamet Photo

Country:Indonesia
Subregion Name:Java (Indonesia)
Volcano Number:0603-18=
Volcano Type: Stratovolcano
Volcano Status:Historical
Last Known Eruption: 2009 
Summit Elevation: 3428 m 11,247 feet
Latitude: 7.242°S 7°14'30"S
Longitude: 109.208°E 109°12'30"E

Slamet, Java's second highest volcano at 3428 m and one of its most active, has a cluster of about three dozen cinder cones on its lower SE-NE flanks and a single cinder cone on the western flank. Slamet is composed of two overlapping edifices, an older basaltic-andesite to andesitic volcano on the west and a younger basaltic to basaltic-andesite one on the east. Gunung Malang II cinder cone on the upper eastern flank on the younger edifice fed a lava flow that extends 6 km to the east. Four craters occur at the summit of Gunung Slamet, with activity migrating to the SW over time. Historical eruptions, recorded since the 18th century, have originated from a 150-m-deep, 450-m-wide, steep-walled crater at the western part of the summit and have consisted of explosive eruptions generally lasting a few days to a few weeks.

Global Volcanism ProgramDepartment of Mineral SciencesNational Museum of Natural HistorySmithsonian Institution

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