Probabilistic hazard map for volcanic ballistics at Lascar volcano at 1:75,000 scale.

Lascar, Chile, 2017

Figure 7 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 ID	742
Hazard Process(es)	Ballistics
Hazard Zone Presentation	Single hazard: A single hazard process is represented on a main map panel
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)	Ballistics (Bertin 2017)
Scenario(s) Considered	Season or weather; Size, VEI, or intensity; Source location or direction
Hazard Zone Label(s)	Numeric probability
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)	Satellite image
Basemap overlay(s)	Street map
Diemsionality	Planimetric (2D or map) view
Color Scheme	Red to Yellow
Volcanic Alert Level System

Go to Global Volcanism Program page for Lascar →