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2018 Mayon Volcano Lahar Hazard Map

Mayon, Philippines, 2018

Philippine Institute of Volcanology and Seismology (PHIVOLCS). (2018). 2018 Mayon Volcano Lahar Hazard Map.



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.


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Map Set

Philippine Institute of Volcanology and Seismology (PHIVOLCS). (2017-2018). Mayon Volcano Hazard Maps.
https://gisweb.phivolcs.dost.gov.ph/phivolcs_hazardmaps/06.%20Region%20V/2%20Province/Albay/Volcano/Mayon/

Other Maps In Set:

Map Data

Map ID1047
Hazard Process(es)Access or danger zone; Lahars; Tephra fall (text only)
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 FormatMap sheet or poster
Zonation Method(s)Derived/simplified from another map; Scenario modeling
Zonation Model(s)LAHARZ or modified version (such as PFZ) (Iverson et al. 1998; Schilling 1998; Schilling 2014)
Scenario(s) ConsideredSize, VEI, or intensity; Specific past eruption
Hazard Zone Label(s)Access (exclusion, danger, or safe zones); 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)English
Basemap(s)Hillshade
Basemap overlay(s)Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeRed to Yellow
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