Volcanic disaster prevention map of Izu-Oshima
Izu-Oshima, Japan, 1994
Oshima Town. (1994). Volcanic disaster prevention map of Izu-Oshima.
This map was produced by an official agency, but may not be 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 3034 Hazard Process(es) Access or danger zone; Explosion hazards, unspecific; Gas; Lava flows; Tephra fall; Vent-opening hazards 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 Island Publication Format Map sheet or poster Zonation Method(s) Geologic history Zonation Model(s) Scenario(s) Considered Alert levels; Style or type Hazard Zone Label(s) Access (exclusion, danger, or safe zones); Hazard process name; Qualitative relative probability (e.g. high-medium-low) Probability Definition(s) Alert levels imply probability; 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) Japanese Basemap(s) Contour lines Basemap overlay(s) Street map Diemsionality Planimetric (2D or map) view Color Scheme Red to Yellow