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Volcanic risk and hazards zonation for Grande Comore

Karthala, Comoros, 2001

Figure 3 in: Komorowski JC., Morin J., Jenkins S., & Kelman I. (2016) Challenges of Volcanic Crises on Small Islands States. In: Fearnley C.J., Bird D.K., Haynes K., McGuire W.J., Jolly G. (eds) Observing the Volcano World. Advances in Volcanology. International Association of Volcanology and Chemistry of the Earth’s Interior – IAVCEI. Springer. https://doi.org/10.1007/11157_2015_15. Adapted from: Nassor, H. (2001) Contribution à l’étude du risque volcanique sur les grands volcans boucliers basaltiques: le Karthala et le Piton de la Fournaise, unpublished PhD dissertation, University of La Réunion, 218 p.



This hazard map is the result of scientific research and was published in academic literature. It is presented here to serve as an example of the map type or the map-making methodology. It is NOT the official, operational map. For the current operational hazard map, please consult the proper institutional authorities.


Click on image for full-size map.

Map Set

Komorowski JC., Morin J., Jenkins S., & Kelman I. (2016) Challenges of Volcanic Crises on Small Islands States. In: Fearnley C.J., Bird D.K., Haynes K., McGuire W.J., Jolly G. (eds) Observing the Volcano World. Advances in Volcanology. International Association of Volcanology and Chemistry of the Earth’s Interior – IAVCEI. Springer. https://doi.org/10.1007/11157_2015_15.
https://doi.org/10.1007/11157_2015_15

Other Maps In Set:

Map Data

Map ID1518
Hazard Process(es)Unstated or all hazards
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a main map and series of insets
Temporal ScaleBackground, or long-term, map
Spatial ScaleIsland
Publication FormatFigure in a journal article
Zonation Method(s)Geologic history
Zonation Model(s)
Scenario(s) ConsideredNo 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)
PurposeScientific interest: Intended for scientific research and general scientific interest; usually published in academic journals
AudienceScientists (usually in scientific publication)
Language(s)English
Basemap(s)Simple or sketch map
Basemap overlay(s)
DiemsionalityPlanimetric (2D or map) view
Color SchemeRainbow
Go to Global Volcanism Program page for Karthala →