Preliminary Volcano-Hazard Assessment for Redoubt Volcano, Alaska
Redoubt, United States, 1998
Plate 1 in: Waythomas, C.F., Dorava, J.M., Miller, T.P., Neal, C.A. & McGimsey, R.G. (1997). Preliminary volcano-hazard assessment for Redoubt Volcano, Alaska. U.S. Geological Survey, Open-File Report 97-857, 40 p., 1 plate. https://doi.org/10.3133/ofr97857
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Waythomas, C.F., Dorava, J.M., Miller, T.P., Neal, C.A. & McGimsey, R.G. (1997). Preliminary volcano-hazard assessment for Redoubt Volcano, Alaska. U.S. Geological Survey, Open-File Report 97-857, 40 p., 1 plate. https://doi.org/10.3133/ofr97857Map Set
https://doi.org/10.3133/ofr97857
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Map Data
Map ID 577 Hazard Process(es) Debris avalanches; Floods or jokulhaups; Lahars; Lateral or directed blasts; PDCs; Surges; Tephra fall Hazard Zone Presentation Hazard process-focused: Most hazard processes are separated by hazard process type on a main map and series of insets Temporal Scale Background, or long-term, map Spatial Scale Volcano and surrounding area Publication Format Poster-style map insert in hazard assessment Zonation Method(s) Analog geology; Geologic history; Scenario modeling Zonation Model(s) Energy cone or line (Heim 1932; Sheridan 1979; Sheridan & Malin 1983) Scenario(s) Considered Analog volcano(es); Season or weather; Size, VEI, or intensity Hazard Zone Label(s) Hazard process name Probability Definition(s) Qualitative relative probability (e.g. high-medium-low) 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) Contour lines Basemap overlay(s) Infrastructure map Diemsionality Planimetric (2D or map) view Color Scheme Categorical/Qualitative