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Extent of proximal hazard zones around Mount Spurr volcano

Spurr, United States, 2002

Figure 8 in: Waythomas, C.F. & Nye, C.J. (2002). Preliminary volcano-hazard assessment for Mount Spurr Volcano, Alaska. U.S. Geological Survey, Open-File Report 2001-482, 40 p., 1 plate. https://doi.org/10.3133/ofr01482



This map was produced by an official agency, but may not be the most recent, most complete, or main operational map. For the current operational hazard map, please consult the proper institutional authorities.


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Map Set

Waythomas, C.F. & Nye, C.J. (2002). Preliminary volcano-hazard assessment for Mount Spurr Volcano, Alaska. U.S. Geological Survey, Open-File Report 2001-482, 40 p., 1 plate. https://doi.org/10.3133/ofr01482
https://doi.org/10.3133/ofr01482

Other Maps In Set:

Map Data

Map ID1336
Hazard Process(es)Flowage hazards
Hazard Zone PresentationHazard level-focused: All or most hazards are combined by hazard level on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScaleVolcano and surrounding area
Publication FormatFigure in a hazard assessment or mitigation plan
Zonation Method(s)Scenario modeling
Zonation Model(s)Energy cone or line (Heim 1932; Sheridan 1979; Sheridan & Malin 1983)
Scenario(s) ConsideredSize, VEI, or intensity
Hazard Zone Label(s)Scenario name
Probability Definition(s)Qualitative relative probability (e.g. high-medium-low)
PurposeMultiple: intended for multiple purposes including general hazard awareness, planning, and crisis management
AudienceMultiple audiences (usually the public, civil authorities, and land-use planners)
Language(s)English
Basemap(s)Topographic map (colored contour map)
Basemap overlay(s)Contour lines
DiemsionalityPlanimetric (2D or map) view
Color SchemeSingle color
Volcanic Alert Level System
Go to Global Volcanism Program page for Spurr →