Volcanic-Ash Hazard Area Map
Shasta, United States, 1989
Page 14 in: Crandell, D.R. & Nichols, D.R. (1989). Volcanic hazards at Mount Shasta, California. U.S. Geological Survey, General Information Product, 22 p. https://doi.org/10.3133/70039409
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.
Click on image for full-size map. If link seems broken, try the archived version.
Crandell, D.R. & Nichols, D.R. (1989). Volcanic hazards at Mount Shasta, California. U.S. Geological Survey, General Information Product, 22 p. https://doi.org/10.3133/70039409 Map Set
https://doi.org/10.3133/70039409
Other Maps In Set:
Map Data
Map ID 1128 Hazard Process(es) Tephra fall Hazard Zone Presentation Single hazard: A single hazard process is represented on a main map panel Temporal Scale Background, or long-term, map Spatial Scale Volcano and surrounding area Publication Format Map in a booklet, longer fact-sheet, handbook, or guidebook Zonation Method(s) Geologic history Zonation Model(s) Scenario(s) Considered Specific past eruption; Worst-case Hazard Zone Label(s) Estimated value or Hazard Impact Metric Probability Definition(s) Scenarios imply probability Purpose Hazard awareness: Intended for educating the audience about the extent and probability of volcanic hazard Audience General public and/or media Language(s) English Basemap(s) No basemap Basemap overlay(s) Diemsionality Planimetric (2D or map) view Color Scheme Dark to Light (color)