Volcanoes

Guidelines on Preparedness Before, During and After an Ashfall

Pamphlet prepared by the International Volcanic Health Hazard Network (IVHHN), Cities and Volcanoes Commission, GNS Science and the U.S. Geological Survey (USGS).

 
USGS Volcanic Ash

Information from the U.S. Geological Survey (USGS) about what ash can do and how to prevent damage.

 
FEMA Volcano Resources

Volcano preparedness resources from the Federal Emergency Management Agency (FEMA).