Global volcanic ash hazard

This dataset contains Volcanic Hazard Level for proximal volcanic hazards (e.g., pyroclastic flows, lahars, lava). Volcanic Hazard Level is derived from the Smithsonian Institution Global Volcanism Program (GVP) volcano dataset, GVP eruption dataset, and the British Geological Survey LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database. These data provide volcano location, maximum volcanic explosive intensity (VEI), and dates of previous eruption. Date of last eruption and maximum VEI are used to generate the Volcanic Hazard Level, which is assigned to the area within 100km radius of the volcano. This dataset does not include data for hazard from volcanic ash.

Data and Resources

Field Value
Groups
  • AmeriGEOSS
  • Global Provider
Tags
  • AmeriGEO
  • AmeriGEOSS
  • Energy
  • GEO
  • GEOSS
  • Global
  • SDG
  • SDG7
  • World Bank
author World Bank Group
isopen False
license_id CC-BY-4.0
license_title CC-BY-4.0
metadata_created 2025-09-30T20:24:16.829302
metadata_modified 2025-09-30T20:24:16.829309
notes This dataset contains Volcanic Hazard Level for proximal volcanic hazards (e.g., pyroclastic flows, lahars, lava). Volcanic Hazard Level is derived from the Smithsonian Institution Global Volcanism Program (GVP) volcano dataset, GVP eruption dataset, and the British Geological Survey LaMEVE (Large Magnitude Explosive Volcanic Eruptions) database. These data provide volcano location, maximum volcanic explosive intensity (VEI), and dates of previous eruption. Date of last eruption and maximum VEI are used to generate the Volcanic Hazard Level, which is assigned to the area within 100km radius of the volcano. This dataset does not include data for hazard from volcanic ash.
num_resources 2
num_tags 9
title Global volcanic ash hazard