Published August 19, 2020 | Version v1
Video/Audio Open

Movie of the 2019 Raikoke volcanic eruption: Sulfur dioxide and sulfate dispersion as simulated by NAME

Authors/Creators

  • 1. University of Cambridge

Description

Included are 4 movies showing the Vertical Column Density (VCD) evolution for the 2019 Raikoke volcanic cloud between 21-06-2019 and 16-07-2019 as simulated by the Met Office’s Numerical Atmospheric-dispersion Modelling Environment (NAME) (all showing VCD values in DU):

  1. StratProfile_SO2.mov: The dispersion of sulfur dioxide based on the StratProfile vertical emission profile.
  2. StratProfile_SO4.mov: The dispersion of sulfate based on the StratProfile vertical emission profile.
  3. VolRes15_SO2.mov: The dispersion of sulfur dioxide based on the VolRes1.5 vertical emission profile.
  4. VolRes15_SO4.mov: The dispersion of sulfate based on the VolRes1.5 vertical emission profile.

Files

Files (99.3 MB)

Name Size Download all
md5:88d837baa9d8b96562052b3e331fbd87
24.7 MB Download
md5:8b197092ee9ea4d3917be468704d1013
25.1 MB Download
md5:39c43ca92a66c37e948bd35a64ca3cd6
24.4 MB Download
md5:9f7edbd5e186a34c07adf08665b62721
25.0 MB Download

Additional details

Funding

UK Research and Innovation
Volcanic plume understanding and forecasting: Integrating remote-sensing, in-situ observations and models (V-PLUS) NE/S00436X/1