Debris-avalanche hazard zone
Spurr, United States, 2002
Figure 21 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.
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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 Map Set
https://doi.org/10.3133/ofr01482
Other Maps In Set:
Map Data
Map ID 1340 Hazard Process(es) Debris avalanches; PDCs Hazard Zone Presentation Single hazard: A single hazard process is represented on a main map panel Temporal Scale Background, or long-term, map Spatial Scale Volcano and surrounding area Publication Format Figure in a hazard assessment or mitigation plan Zonation Method(s) Geologic history; Scenario modeling Zonation Model(s) Energy cone or line (Heim 1932; Sheridan 1979; Sheridan & Malin 1983) Scenario(s) Considered Most-likely; Potential topographic change; Size, VEI, or intensity; Source location or direction Hazard Zone Label(s) Scenario name Probability Definition(s) Qualitative relative probability (e.g. high-medium-low); Scenarios imply probability Purpose Multiple: intended for multiple purposes including general hazard awareness, planning, and crisis management Audience Multiple 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 Diemsionality Planimetric (2D or map) view Color Scheme Red to Yellow