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Map at 1:75,000 scale depicting the results of forward modeling

Lascar, Chile, 2017

Figure 6 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.


Click on image for full-size map.

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 ID1471
Hazard Process(es)Ballistics
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScaleVolcano and surrounding area
Publication FormatFigure in a journal article
Zonation Method(s)Scenario modeling
Zonation Model(s)Ballistics (Bertin 2017)
Scenario(s) ConsideredSeason or weather
Hazard Zone Label(s)Scenario name
Probability Definition(s)No probability definition was discernable from the map
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)Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeSingle color
Go to Global Volcanism Program page for Lascar →