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Zones of relative risk from lateral blasts

Oahu (regional), United States, 1975

Figure 3 in: Crandell, D. R. (1975). Assessment of volcanic risk on the island of Oahu, Hawaii. U.S. Geological Survey, Open-File Report 75-287. https://doi.org/10.3133/ofr75287



This map was produced by an official agency, but is NOT 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

Crandell, D. R. (1975). Assessment of volcanic risk on the island of Oahu, Hawaii. U.S. Geological Survey, Open-File Report 75-287. https://doi.org/10.3133/ofr75287
https://doi.org/10.3133/ofr75287

Other Maps In Set:

Map Data

Map ID3375
Hazard Process(es)Lateral or directed blasts
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScalePart of volcano (flank or drainage)
Publication FormatFigure in a hazard assessment or mitigation plan
Zonation Method(s)Geologic history
Zonation Model(s)
Scenario(s) ConsideredSpecific past eruption
Hazard Zone Label(s)Qualitative relative probability (e.g. high-medium-low)
Probability Definition(s)Qualitative relative probability (e.g. high-medium-low)
PurposeLand-use planning: Intended to inform citing of facilities, building restrictions, resource management, and infrastructure development
AudienceLand-use planners, city planners, government officials, etc.
Language(s)English
Basemap(s)Contour lines
Basemap overlay(s)Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeSymbols and/or lines only
Volcanic Alert Level System