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Probabilistic aerial hazard zoning for volcanic ballistics at Lascar volcano

Lascar, Chile, 2017

Figure 8 in: Bertin, D. (2017). 3‐D ballistic transport of ellipsoidal volcanic projectiles considering horizontal wind field and variable shape‐dependent drag coefficients. Journal of Geophysical Research: Solid Earth, 122(2), p. 1126-1151. https://doi.org/10.1002/2016JB013320



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. (2017). 3‐D ballistic transport of ellipsoidal volcanic projectiles considering horizontal wind field and variable shape‐dependent drag coefficients. Journal of Geophysical Research: Solid Earth, 122(2), p. 1126-1151. https://doi.org/10.1002/2016JB013320
https://doi.org/10.1002/2016JB013320

Other Maps In Set:

Map Data

Map ID1472
Hazard Process(es)Ballistics
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a series of small map panels of similar sizes
Temporal ScaleBackground, or long-term, map
Spatial ScalePart of volcano (flank or drainage)
Publication FormatFigure in a journal article
Zonation Method(s)Probabilistic modeling
Zonation Model(s)Ballistics (Bertin 2017)
Scenario(s) ConsideredSeason or weather
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)Simple or sketch map
Basemap overlay(s)
DiemsionalityCross-sectional view
Color SchemeRed to Yellow
Go to Global Volcanism Program page for Lascar →