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Annual probability of >=10 cm tephra accumulation for Glacier Peak

Glacier Peak, United States, 1995

Figure 2 in: Waitt, R.B., Mastin, L.G., & Begét, J.E. (1995). Volcanic-Hazard Zonation for Glacier Peak Volcano, Washington. U.S. Geological Survey, Open-File Report 95-499, 9 p., 1 plate. https://doi.org/10.3133/ofr95499



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

Waitt, R.B., Mastin, L.G., & Begét, J.E. (1995). Volcanic-Hazard Zonation for Glacier Peak Volcano, Washington. U.S. Geological Survey, Open-File Report 95-499, 9 p., 1 plate. https://doi.org/10.3133/ofr95499
https://doi.org/10.3133/ofr95499

Other Maps In Set:

Map Data

Map ID1097
Hazard Process(es)Tephra fall
Hazard Zone PresentationSingle hazard: A single hazard process is represented on a main map panel
Temporal ScaleBackground, or long-term, map
Spatial ScaleRegional
Publication FormatFigure in a hazard assessment or mitigation plan
Zonation Method(s)Scenario modeling
Zonation Model(s)Unnamed tephra model [Hoblitt et al. (1987); Hoblitt & Scott (2011)] (Hoblitt et al. 1987; Hoblitt & Scott 2011)
Scenario(s) ConsideredAnalog volcano(es)
Hazard Zone Label(s)Numeric probability
Probability Definition(s)Annual numeric probability
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)Administrative boundaries (e.g. county, park, intl.)
Basemap overlay(s)
DiemsionalityPlanimetric (2D or map) view
Color SchemeSymbols and/or lines only
Volcanic Alert Level System
Go to Global Volcanism Program page for Glacier Peak →