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Bulusan Volcano Lahar Hazard Map

Bulusan, Philippines, 2016

Rivera, D.J.V., Bornas, M.A.V., Pidlaoan, A.C., Cahulogan, M.T., & Nadua, J.H. (2016). Bulusan Volcano Lahar Hazard Map. in: Volcanic Hazard Assessment for Bulusan Volcano. Internal Report, Philippine Institute of Volcanology and Seismology (PHIVOLCS).



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). (2016). Volcanic Hazard Assessment for Bulusan Volcano. Internal Report, PHIVOLCS.
https://gisweb.phivolcs.dost.gov.ph/phivolcs_hazardmaps/06.%20Region%20V/2%20Province/Sorsogon/Volcano/Bulusan/

Other Maps In Set:

Map Data

Map ID1303
Hazard Process(es)Access or danger zone; Lahars
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 FormatPoster-style map insert in hazard assessment
Zonation Method(s)Geologic history; 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; Source location or direction
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)Administrative boundaries (e.g. county, park, intl.); Street map
DiemsionalityPlanimetric (2D or map) view
Color SchemePurple to Yellow
Volcanic Alert Level System
Go to Global Volcanism Program page for Bulusan →