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Probabilistic volcanic hazard maps for the CLV

Carrán-Los Venados, Chile, 2019

Figure 7 in: Bertin, D., Lindsay, J. M., Becerril, L., Cronin, S. J., & Bertin, L. J. (2019). MatHaz: a Matlab code to assist with probabilistic spatio-temporal volcanic hazard assessment in distributed volcanic fields. Journal of Applied Volcanology, 8(1), 1-25. https://doi.org/10.1186/s13617-019-0084-6



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

Bertin, D., Lindsay, J. M., Becerril, L., Cronin, S. J., & Bertin, L. J. (2019). MatHaz: a Matlab code to assist with probabilistic spatio-temporal volcanic hazard assessment in distributed volcanic fields. Journal of Applied Volcanology, 8(1), 1-25. https://doi.org/10.1186/s13617-019-0084-6
https://doi.org/10.1186/s13617-019-0084-6

Other Maps In Set:

Map Data

Map ID3482
Hazard Process(es)Ballistics; Lava flows; PDCs; Tephra fall
Hazard Zone PresentationHazard level- and process-focused: Hazards are both combined by hazard level and separated by hazard process type on a series of small map panels of similar sizes
Temporal ScaleBackground, or long-term, map
Spatial ScaleVolcano and surrounding area
Publication FormatFigure in a journal article
Zonation Method(s)Probabilistic modeling
Zonation Model(s)Ballistics (Bertin 2017); Energy cone or line (Heim 1932; Sheridan 1979; Sheridan & Malin 1983); LavaPL (Connor et al. 2012); MatHaz (Bertin et al. 2019); Unnamed empirical tephra model [Bertin et al. (2019)] (Bertin et al. 2019); Unnamed KDE vent-opening model [Connor & Connor (2009)] (Connor & Connor 2009)
Scenario(s) ConsideredAnalog volcano(es); Size, VEI, or intensity; Source location or direction; Specific past eruption
Hazard Zone Label(s)Numeric probability
Probability Definition(s)Numeric probability
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)Satellite image
Basemap overlay(s)
DiemsionalityPlanimetric (2D or map) view
Color SchemeRed to Green
Go to Global Volcanism Program page for Carrán-Los Venados →