Animated Ash3D simulation of a volcanic ash cloud from a hypothetical eruption of Mt. St. Helens, WA

Animated Ash3D simulation of a volcanic ash cloud from a hypothetical eruption of Mt. St. Helens, WA if it occurred today. Colors represent ash concentrations in the cloud.  This .gif is uploaded to Drupal to support Volcano modeling feature story in support of the September’s theme of hazard resilient communities.