Hazard zones for tephra
Niuafo'ou, Tonga, 2016
Figure 13 in: Taylor, P.W. (2016). Niuafo’ou, Tonga: Volcanic Hazards and the Risk From Future Activity. In: Taylor, P.W. (Ed.) Volcanic Hazards and Emergency Management in the Southwest Pacific, SPC Technical Bulletin, SPC00017, p. 132-150
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.
Click on image for full-size map.
Map Set
Taylor, P.W. (2016). Niuafo’ou, Tonga: Volcanic Hazards and the Risk From Future Activity. In: Taylor, P.W. (Ed.) Volcanic Hazards and Emergency Management in the Southwest Pacific, SPC Technical Bulletin, SPC00017, p. 132-150
https://www.researchgate.net/profile/Michael_Petterson2/publication/322632753_A_volcanic_hazard_assessment_of_Savo_volcano_Solomon_Islands/links/5a64fe5c0f7e9b6b8fdbcc35/A-volcanic-hazard-assessment-of-Savo-volcano-Solomon-Islands.pdf#page=112
Other Maps In Set:
Map Data
Map ID 1485 Hazard Process(es) Tephra fall Hazard Zone Presentation Single hazard: A single hazard process is represented on a main map panel Temporal Scale Background, or long-term, map Spatial Scale Island Publication Format Figure in a hazard assessment or mitigation plan Zonation Method(s) Geologic history Zonation Model(s) Scenario(s) Considered Specific past eruption Hazard Zone Label(s) Qualitative relative probability (e.g. high-medium-low) Probability Definition(s) 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) English Basemap(s) Simple or sketch map Basemap overlay(s) Diemsionality Planimetric (2D or map) view Color Scheme Symbols and/or lines only