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Brown Mountain

No photo available for this volcano
  • United States
  • Canada and Western USA
  • Shield
  • Pleistocene
  • Country
  • Volcanic Region
  • Primary Volcano Type
  • Last Known Eruption
  • 42.365°N
  • 122.27°W

  • 2228 m
    7310 ft

  • 322835
  • Latitude
  • Longitude

  • Summit
    Elevation

  • Volcano
    Number

The Global Volcanism Program has no activity reports for Brown Mountain.

The Global Volcanism Program has no Weekly Reports available for Brown Mountain.

The Global Volcanism Program has no Bulletin Reports available for Brown Mountain.

The Global Volcanism Program has no synonyms or subfeatures listed for Brown Mountain.

Eruptive History

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

Deformation History

There is no Deformation History data available for Brown Mountain.

Emission History

There is no Emissions History data available for Brown Mountain.

Photo Gallery

The Global Volcanism Program has no photographs available for Brown Mountain.

GVP Map Holdings

The maps shown below have been scanned from the GVP map archives and include the volcano on this page. Clicking on the small images will load the full 300 dpi map. Very small-scale maps (such as world maps) are not included. The maps database originated over 30 years ago, but was only recently updated and connected to our main database. We welcome users to tell us if they see incorrect information or other problems with the maps; please use the Contact GVP link at the bottom of the page to send us email.


Title: Potential Hazards from Future Volc Eruptions in CA
Publisher: US Geological Survey
Country: United States
Year: 1989
Series: B
Map Type: Geology (Volcanic Hazard)
Scale: 1:500,000
Map of Potential Hazards from Future Volc Eruptions in CA

Title: Canada, United States
Publisher: DMA Aerospace Center
Country: United States
Year: 1988
Series: ONC
Map Type: Topographic
Scale: 1:1,000,000
Map of Canada, United States

Title: Faults & Geomorphic Maps of CA/ NV
Publisher: California Dept of Conservation, Division of Mines & Geology
Country: United States
Year: 1985
Series: CA Geol Data Maps
Map Type: Geology (Geomorphology)
Scale: 1:500,000
Map of Faults & Geomorphic Maps of CA/ NV

Title: W US /Map of Dist, Comp, Age-Late CZ Volc Centers
Publisher: US Geological Survey
Country: United States
Year: 1984
Series: MI
Map Type: Geology (Volcano)
Scale: 1:2,500,000
Map of W US /Map of Dist, Comp, Age-Late CZ Volc Centers

Title: Dist, Thickness, Mass of Tephra from Volcanoes
Publisher: US Geological Survey
Country: United States
Year: 1983
Series: MFS
Map Type: Geology (Volcanic Hazard)
Scale: 1:2,500,000
Map of Dist, Thickness, Mass of Tephra from Volcanoes

Title: Distribution, Comp, & Age of L Cen Volcan, Cascade Range, NW US
Publisher: US Geological Survey
Country: United States
Year: 1983
Series: MI
Map Type: Geology
Scale: 1:500,000
Map of Distribution, Comp, & Age of L Cen Volcan, Cascade Range, NW US

Title: Technical Map of the Geothermal Resources of CA
Publisher: California Dept of Conservation, Division of Mines & Geology
Country: United States
Year: 1983
Series: CA Geol Data Maps
Map Type: Unknown
Scale: 1:750,000
Map of Technical Map of the Geothermal Resources of CA

Title: Map SHowing Distribution, Composition, and Age of Late Cenozoic Volcanic Centers in Oregon and Washington
Publisher: US Geological Survey
Country: United States
Year: 1982
Series: Misc Investigations
Map Type: Geology
Scale: 1:1,000,000
Map of Map SHowing Distribution, Composition, and Age of Late Cenozoic Volcanic Centers in Oregon and Washington

Title: Geothermal Resources of CA
Publisher: California Dept of Conservation, Division of Mines & Geology
Country: United States
Year: 1980
Series: CA Geol Data Maps
Map Type: Unknown
Scale: 1:750,000
Map of Geothermal Resources of CA

Title: Geothermal Energy Resources of the Western United States
Publisher: ERDA and USGS
Country: United States
Year: 1977
Map Type: Cultural (Geothermal Resources)
Scale: 1:1,250,000
Map of Geothermal Energy Resources of the Western United States

Title: Klamath Falls
Publisher: US Geological Survey
Country: United States
Year: 1970
Series: V502
Map Type: Topographic
Scale: 1:250,000
Map of Klamath Falls

Title: Geol Map of OR W of 121st Meridian
Publisher: US Geological Survey
Country: United States
Year: 1961
Series: MI
Map Type: Geology
Scale: 1:500,000
Map of Geol Map of OR W of 121st Meridian

Title: Geologic Map of California
Publisher: CA Division of Mines and Geology
Country: United States
Year: 1944
Series: CA Geol Data Map Series
Map Type: Geology
Scale: 1:750,000
Map of Geologic Map of California
Smithsonian Sample Collections Database

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

Affiliated Sites