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Mapa de amenaza volcánica del Complejo Volcánico Nevado del Huila. Integración de estudios.

Volcanic hazard map of the Nevado del Huila Volcanic Complex. Integration of studies.

Nevado del Huila, Colombia, 2024

Servicio Geológico Colombiano (SGC). Mapa de amenaza volcánica del Complejo Volcánico Nevado del Huila. Integración de estudios.



This map was produced by an official agency, but may not be the most recent, most complete, or main 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.

Map Data

Map ID4249
Hazard Process(es)Ballistics; Earthquakes; Gas; Lahars; 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 main map and series of insets
Temporal ScaleBackground, or long-term, map
Spatial ScaleVolcano and surrounding area
Publication FormatMap sheet or poster
Zonation Method(s)Geologic history; Scenario modeling
Zonation Model(s)Eject! (Mastin 2001); LAHARZ or modified version (such as PFZ) (Iverson et al. 1998; Schilling 1998; Schilling 2014); Tephra2 (Bonadonna et al. 2005; Bonadonna et al. 2010; Connor et al. 2011)
Scenario(s) ConsideredComposition; Season or weather; Size, VEI, or intensity; Source location or direction; Specific past eruption
Hazard Zone Label(s)Qualitative relative probability (e.g. high-medium-low)
Probability Definition(s)Qualitative relative probability (e.g. high-medium-low)
PurposeMultiple: intended for multiple purposes including general hazard awareness, planning, and crisis management
AudienceMultiple audiences (usually the public, civil authorities, and land-use planners)
Language(s)Spanish
Basemap(s)Hillshade
Basemap overlay(s)Contour lines; Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeRed to Yellow
Volcanic Alert Level System
Go to Global Volcanism Program page for Nevado del Huila →