Ontakesan Volcano Disaster Prevention Map
Ontakesan, Japan, 2019
Ontakesan Volcano Disaster Prevention Council. (2019). Ontakesan Volcano Disaster Prevention Map.
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 Data
Map ID 3812 Hazard Process(es) Access or danger zone; Ash-cloud surges; Ballistics; Lahars; PDCs; Vent-opening hazards Hazard Zone Presentation Hazard process-focused: Most hazard processes are separated by hazard process type on a main map panel Temporal Scale Background, or long-term, map Spatial Scale Volcano and surrounding area Publication Format Map sheet or poster Zonation Method(s) Derived/simplified from another map Zonation Model(s) Scenario(s) Considered Alert levels; Season or weather; Size, VEI, or intensity; Style or type Hazard Zone Label(s) Access (exclusion, danger, or safe zones); Hazard process name Probability Definition(s) Alert levels imply probability; Scenarios imply probability Purpose Crisis management and response: Intended to be used for managing, responding to, and taking action during an eruption; often includes evacuation routes, access restrictions, actions to take, etc. Audience Multiple audiences (usually the public, civil authorities, and land-use planners) Language(s) Japanese Basemap(s) Hillshade Basemap overlay(s) Contour lines; Trail or hiking map Diemsionality Planimetric (2D or map) view Color Scheme Categorical/Qualitative