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Preliminary Hazard Map of Iriga Volcano, Camarines Sur, Luzon, Philippines

Iriga, Philippines, 1999

Martinez, M.L., Mirabueno, H.T., Tubianosa, B.S., & Laguerta, E.P. (1999). Preliminary Hazard Map of Iriga Volcano, Camarines Sur, Luzon, Philippines. Revised version. Philippine Institute of Volcanology and Seismology (PHIVOLCS)



This map was produced by an official agency, but is NOT 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 Data

Map ID1036
Hazard Process(es)Ballistics; Lahars; Lava flows; PDCs; Surges; Tephra fall; Tsunami
Hazard Zone PresentationHazard level-focused: All or most hazards are combined by hazard level on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScaleVolcano and surrounding area
Publication FormatFigure in a hazard assessment or mitigation plan
Zonation Method(s)Geologic history
Zonation Model(s)
Scenario(s) ConsideredNo scenarios were discernable from the map
Hazard Zone Label(s)Hazard process name; 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)Contour lines
Basemap overlay(s)Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemeSymbols and/or lines only
Go to Global Volcanism Program page for Iriga →