Cobb Segment

No photo available for this volcano
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 46.88°N
  • 129.33°W

  • -2100 m
    -6888 ft

  • 331011
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Cobb Segment.

The Global Volcanism Program has no Weekly Reports available for Cobb Segment.

The Global Volcanism Program has no Bulletin Reports available for Cobb Segment.

Eruptive History


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


Start Date Stop Date Eruption Certainty VEI Evidence Activity Area or Unit
1180 BCE (?) Unknown Confirmed 1 Uranium-series

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 has no photographs available for Cobb Segment.

Smithsonian Sample Collections Database


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

Affiliated Sites