Probabilistic CO2 concentrations maps in the case of a limnic eruption (Scenario 2) modelled for different types of fluxes (constant and exponential) and eruption durations (first column for a two-hour eruption, second column for a one-hour eruption with one hour of dispersion).

Pavin (Chaîne des Puys), France, 2024

Figure 7 in: Rafflin, V., Boudoire, G., Massaro, S., Stocchi, M., Costa, A., Grassa, F., Giuffrida, G., Gailler, L., Planche, C., Banson, S., & Harris, A. (2024). Modelling CO2 dispersion in the air during potential limnic eruption at the lake Pavin (France). Journal of Volcanology and Geothermal Research, 108024. https://doi.org/10.1016/j.jvolgeores.2024.108024

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.

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Map Set

Rafflin, V., Boudoire, G., Massaro, S., Stocchi, M., Costa, A., Grassa, F., Giuffrida, G., Gailler, L., Planche, C., Banson, S., & Harris, A. (2024). Modelling CO2 dispersion in the air during potential limnic eruption at the lake Pavin (France). Journal of Volcanology and Geothermal Research, 108024. https://doi.org/10.1016/j.jvolgeores.2024.108024
https://doi.org/10.1016/j.jvolgeores.2024.108024

Other Maps In Set:

Map Data

Map ID	4174
Hazard Process(es)	Gas
Hazard Zone Presentation	Single hazard: A single hazard process is represented on a series of small map panels of similar sizes
Temporal Scale	Background, or long-term, map
Spatial Scale	Volcano and surrounding area
Publication Format	Figure in a journal article
Zonation Method(s)	Probabilistic modeling
Zonation Model(s)	TWODEE-2 (Hankin & Britter 1999a, 1999b; Folch et al. 2009); VIGIL (Dioguardi et al. 2022)
Scenario(s) Considered	Duration or timing; Season or weather; Size, VEI, or intensity; Style or type
Hazard Zone Label(s)	Estimated value or Hazard Impact Metric
Probability Definition(s)	Numeric probability
Purpose	Scientific interest: Intended for scientific research and general scientific interest; usually published in academic journals
Audience	Scientists (usually in scientific publication)
Language(s)	English
Basemap(s)	Digital Elevation Model (DEM)
Basemap overlay(s)	Inhabited areas; Population map; Street map; Trail or hiking map
Diemsionality	Planimetric (2D or map) view
Color Scheme	Purple to Yellow
Volcanic Alert Level System

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