Illustrative example of a three-color hazard map of Tungurahua volcano, constructed by considering the 50% isoprobability curve of the maximum probabilistic hazard map of each scenario
Tungurahua, Ecuador, 2024
Figure 10 in: Aravena, A., Tadini, A., Bevilacqua, A. et al. Probabilistic, scenario-based hazard assessment for pyroclastic density currents at Tungurahua volcano, Ecuador. (2024). Bulletin of Volcanology 86, 84. https://doi.org/10.1007/s00445-024-01768-y
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. If link seems broken, try the archived version.
Aravena, A., Tadini, A., Bevilacqua, A. et al. Probabilistic, scenario-based hazard assessment for pyroclastic density currents at Tungurahua volcano, Ecuador. (2024). Bulletin of Volcanology 86, 84. https://doi.org/10.1007/s00445-024-01768-yMap Set
https://doi.org/10.1007/s00445-024-01768-y
Other Maps In Set:
Map Data
Map ID 4203 Hazard Process(es) PDCs 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) Branching kinetic box model (Aravena et al. 2020, 2022); Branching kinetic energy cone model (Aravena et al. 2020, 2022) Scenario(s) Considered Size, VEI, or intensity; Source location or direction; Specific past eruption; Style or type Hazard Zone Label(s) Scenario name 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) Hillshade Basemap overlay(s) Diemsionality Planimetric (2D or map) view Color Scheme Red to Yellow