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Volcanic Hazard Maps in Unzen Volcano

Unzendake, Japan, 1992

Sabo Technical Center. (1991-1992). Volcanic Hazard Maps in Unzen Volcano.



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.

Map Data

Map ID4268
Hazard Process(es)Ash-cloud surges; Lahars; Lava flows; PDCs
Hazard Zone PresentationHazard process-focused: Most hazard processes are separated by hazard process type on a series of small map panels of similar sizes
Temporal ScaleBackground, or long-term, map
Spatial ScalePart of volcano (flank or drainage)
Publication FormatMap sheet or poster
Zonation Method(s)Geologic history
Zonation Model(s)
Scenario(s) ConsideredStyle or type
Hazard Zone Label(s)Hazard process name
Probability Definition(s)No probability definition was discernable from the map
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)Inhabited areas; Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeRed to Yellow
Volcanic Alert Level System
Go to Global Volcanism Program page for Unzendake →