Wilis

Photo of this volcano
  • Indonesia
  • Indonesia
  • Stratovolcano
  • Unknown - Evidence Credible
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 7.808°S
  • 111.758°E

  • 2563 m
    8407 ft

  • 263270
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Wilis.

The Global Volcanism Program has no Weekly Reports available for Wilis.

The Global Volcanism Program has no Bulletin Reports available for Wilis.

This compilation of synonyms and subsidiary features may not be comprehensive. Features are organized into four major categories: Cones, Craters, Domes, and Thermal Features. Synonyms of features appear indented below the primary name. In some cases additional feature type, elevation, or location details are provided.

Eruptive History


Summary of Holocene eruption dates and Volcanic Explosivity Indices (VEI).


Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
[ 1641 ] [ Unknown ] Uncertain    

Deformation History


Information about Deformation periods will be available soon.

Emission History


There is no Emissions History data is available for Wilis.

Photo Gallery


Lake Ngebel, located on the lower western flank of Gunung Wilis, displays fumaroles and mud pots. The lake is viewed here from its SSE shore. Wilis is a solitary volcanic massif surrounded by low-elevation plains on all but its southern side. It was formed during three episodes dating back to the mid Pleistocene, and the most recent cone grew during the Holocene. No historical eruptions are known from Wilis volcano.

Anonymous photo, 1987.
See title for photo information.
The irregular summit profile of Gunung Wilis volcano rises above fields on its eastern flank. This solitary volcanic massif, located between Lawu and Kelut volcanoes, is surrounded by low-elevation plains on all but its southern side. Wilis formed during three episodes dating back to the mid Pleistocene. The youngest edifice is of Holocene age, but no confirmed historical eruptions are known from Wilis volcano. Fumaroles and mud pots occur near Lake Ngebel on the lower western flank of Gunung Wilis.

Photo by Lee Siebert, 2000 (Smithsonian Institution).
See title for photo information.

Smithsonian Sample Collections Database


There are no samples for Wilis in the Smithsonian's NMNH Department of Mineral Sciences Rock and Ore collection.

Affiliated Sites