Volcanic Hazard Map of Tofua
Tofua, Tonga, 2024
Figure 3 in: Tonga Geological Services. (2024). Public Notice on Tofua Volcano #3 - 30/04/2024. https://www.facebook.com/tongageologicalservice/posts/745943024363427
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 4199 Hazard Process(es) Ballistics; Debris avalanches; Earthquakes; Explosion hazards, unspecific; Lava flows; Laze; Tephra fall; Tsunami; Vog; Water disturbances or marine hazards Hazard Zone Presentation Hazard level-focused: All or most hazards are combined by hazard level on a main map panel Temporal Scale Crisis, or short-term, map (hours to decades) Spatial Scale Island Publication Format Part of an information statement, bulletin, or other alert product Zonation Method(s) Geologic history; Unknown modeling type Zonation Model(s) Scenario(s) Considered No scenarios were discernable from the map Hazard Zone Label(s) Qualitative relative probability (e.g. high-medium-low) Probability Definition(s) Qualitative relative probability (e.g. high-medium-low) 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) English Basemap(s) Satellite image Basemap overlay(s) Diemsionality Planimetric (2D or map) view Color Scheme Red to Green