Leonard Range

Photo of this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 7.382°N
  • 126.047°E

  • 1080 m
    3542 ft

  • 271031
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Leonard Range.

The Global Volcanism Program has no Weekly Reports available for Leonard Range.

The Global Volcanism Program has no Bulletin Reports available for Leonard Range.

Eruptive History


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


Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
0120 ± 100 years Unknown Confirmed   Radiocarbon (uncorrected)
0080 BCE ± 50 years Unknown Confirmed   Radiocarbon (uncorrected)
4090 BCE ± 100 years Unknown Confirmed   Radiocarbon (uncorrected)

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.

Photo Gallery


The arcuate lake in the center of this NASA Landsat image (with north to the top) is Lake Leonard. The lake partially fills a 4 x 5 km caldera cutting this andesitic-to-dacitic stratovolcano complex in the Leonard Range in SE Mindanao Island. Activity at the Leonard Range dates back to the Pleistocene, but explosive eruptions continued well into the Holocene, with the latest dated eruption taking place about 1800 years ago. Active geothermal areas are found both north and south of the volcano.

NASA Landsat7 image (worldwind.arc.nasa.gov)
See title for photo information.

Smithsonian Sample Collections Database


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

Affiliated Sites