Chairs: Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States and Sonja A Behnke, Los Alamos National Laboratory, Los Alamos, NM, United States
Primary Convener: Shannon E Kobs-Nawotniak, Idaho State University, Pocatello, ID, United States
Co-conveners: Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States, Kirsten N Chojnicki, Pacific Northwest National Laboratory, Richland, United States and Sonja A Behnke, Los Alamos National Laboratory, Los Alamos, NM, United States
OSPA Liaison: Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States
3-D Numerical Modeling Perspectives on Lightning Generation in Volcanic Eruption Clouds (Invited) (4209)
Alexa R Van Eaton, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States; USGS Cascades Volcano Observatory, Vancouver, WA, United States, Sonja A Behnke, Los Alamos National Laboratory, Los Alamos, NM, United States and Michael Herzog, University of Cambridge, Cambridge, United Kingdom
Multi-parametric Observation of Volcanic Lightning at Sakurajima Volcano, Japan. (20913)
Corrado Cimarelli, Ludwig Maximilian University of Munich, Earth & Environmental Sciences, Munich, Germany, Miguel Alatorre-Ibarguengoitia, Universidad de Ciencias y Artes de Chiapas, Centro de Investigación en Gestión de Riesgos y Cambio Climático, Tuxtla Gutiérrez, Mexico, Koki Aizawa, Kyushu University,, Institute of Seismology and Volcanology, Kyushu, Japan, Akihiko Yokoo, Kyoto University, Aso Volcanological Laboratory, Kyoto, Japan and Donald B Dingwell, Ludwig Maximilian University of Munich, Earth and Environmental Sciences, Munich, Germany
ELECTRIFICATION OF ASH IN ICELANDIC VOLCANIC PLUMES (Invited) (4164)
Keri Nicoll, University of Reading, Reading, RG6, United Kingdom, Karen L Aplin, University of Oxford, Oxford, United Kingdom and Isobel Houghton, University of Bristol, Department of Electrical and Electronic Engineering, Bristol, United Kingdom
Laboratory Studies of Ice Nucleation on Volcanic Ash (Invited) (5913)
Margaret A Tolbert, University of Colorado Boulder, Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, Boulder, United States, Gregory P Schill, NOAA Chemical Sciences Laboratory, Boulder, United States and Kimberly D Genareau, University of Alabama, Department of Geological Sciences, Tuscaloosa, AL, United States
HCl uptake by volcanic ash in the high temperature eruption plume: mechanistic insights (Invited) (4541)
Paul M Ayris1, Pierre Delmelle2, Corrado Cimarelli1, Elena Charlene Maters2, Yujiro Suzuki3 and Donald B Dingwell4, (1)Ludwig Maximilian University of Munich, Earth & Environmental Sciences, Munich, Germany, (2)Université Catholique de Louvain, Louvain-La-Neuve, Belgium, (3)ERI, Univ. Tokyo, Tokyo, Japan, (4)Ludwig Maximilian University of Munich, Earth and Environmental Sciences, Munich, Germany
Atmospheric Chemistry of Volcanic Plumes in WRF-Chem (22583)
Luke Surl1, Deanna Donohoue2,3 and Roland von Glasow1, (1)University of East Anglia, School of Environmental Sciences, Norwich, NR4, United Kingdom, (2)Lawrence University, Appleton, WI, United States, (3)University of East Anglia, School of Environmental Sciences, Norwich, United Kingdom
Systematic satellite observations of the impact of aerosols from passive volcanic degassing on local cloud properties (12598)
Tamsin A Mather, University of Oxford, Department of Earth Sciences, Oxford, United Kingdom, Susanna K Ebmeier, University of Bristol, Bristol, United Kingdom, Andrew M Sayer, Universities Space Research Association (USRA), Columbia, United States, Roy Gordon Grainger, University of Oxford, COMET, Sub-Department of Atmospheric, Oceanic and Planetary Physics, Oxford, United Kingdom and Elisa Carboni, Rutherford Appleton Laboratory, STFC, Didcot, United Kingdom
