Broken Top

No photo available for this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 44.08°N
  • 121.7°W

  • 2797 m
    9174 ft

  • 322811
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Broken Top.

The Global Volcanism Program has no Weekly Reports available for Broken Top.

The Global Volcanism Program has no Bulletin Reports available for Broken Top.

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.

The Global Volcanism Program is not aware of any Holocene eruptions from Broken Top. If this volcano has had large eruptions (VEI >= 4) prior to 10,000 years ago, information might be found on the Broken Top page in the LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database, a part of the Volcano Global Risk Identification and Analysis Project (VOGRIPA).

Deformation History


Information about Deformation periods will be available soon.

Emission History


There is no Emissions History data is available for Broken Top.

The Global Volcanism Program has no photographs available for Broken Top.

Smithsonian Sample Collections Database


The following 1 samples associated with this volcano can be found in the Smithsonian's NMNH Department of Mineral Sciences collections, and may be availble for research (contact the Rock and Ore Collections Manager). Catalog number links will open a window with more information.

Catalog Number Sample Description Lava Source Collection Date
NMNH 116135-1 Andesite -- --

Affiliated Sites