Small-scale eruption (assuming a steam eruption of several million m³)
Towada, Japan, 2018
Page 9 in: Towada Volcanic Hazards Mitigation Committee. (2018). Towada Volcano Hazard Expected Impact Area Map. Omori Prefecture Disaster Risk Management Division, Akita Prefecture Disaster Prevention Division, Nagano City General Affairs Division, Kosaka Town General Affairs Division.
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Towada Volcanic Hazards Mitigation Committee. (2018). Towada Volcano Hazard Expected Impact Area Map. Omori Prefecture Disaster Risk Management Division, Akita Prefecture Disaster Prevention Division, Nagano City General Affairs Division, Kosaka Town General Affairs Division.Map Set
http://www.bousai.pref.aomori.jp/files/towada_hazardmap.pdf
Other Maps In Set:
Map Data
Map ID 3140 Hazard Process(es) Ballistics; 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 Volcano and surrounding area Publication Format Map in a booklet, longer fact-sheet, handbook, or guidebook Zonation Method(s) Analog geology; Derived/simplified from another map Zonation Model(s) Scenario(s) Considered Size, VEI, or intensity; Specific past eruption; Style or type Hazard Zone Label(s) Estimated value or Hazard Impact Metric; Hazard process name Probability Definition(s) Scenarios imply probability Purpose Hazard awareness: Intended for educating the audience about the extent and probability of volcanic hazard Audience General public and/or media Language(s) Japanese Basemap(s) Hillshade Basemap overlay(s) Contour lines; Street map Diemsionality Planimetric (2D or map) view Color Scheme Red to Blue