Document Type
Article
Publication Date
10-22-2025
Department
Michigan Tech Research Institute
Abstract
Smoke plume dynamics involve various smoke processes and mechanics in the atmosphere and provide the scientific foundation for the development of tools to simulate and predict smoke and its environmental and human impacts. The increasing occurrence of wildfires and the demands for more extensive application of prescribed fires in the U.S. have posed great challenges and immediate actions for advancing smoke plume dynamics and improving smoke predictions and impact assessments to mitigate smoke impacts. Numerous efforts have been made recently to address these needs and challenges. This paper synthesizes advances in smoke plume dynamics research mainly conducted in the U.S. in the recent decade, identifies gaps, and suggests future research needs. The main advances include smoke data collections from comprehensive field campaigns, new satellite products, improved understanding of smoke plume properties and chemistry, structure and evolution, evaluation and improvement of smoke modeling and prediction systems, the development of coupled smoke models, and applications of machine-learning techniques. The major remaining gaps are the lack of comprehensive simultaneous measurements of smoke, fuels, fire, and atmospheric interactions during wildfires, high-resolution coupled modeling systems of these components, and real-time smoke prediction capacity. The findings from this synthesis study are expected to support smoke research and management to meet various challenges under increasing wildland fires and impacts.
Publication Title
Atmosphere
Recommended Citation
Liu, Y.,
Heilman, W.,
Potter, B.,
Clements, C.,
Jackson, W.,
French, N. H.,
Goodrick, S.,
Kochanski, A.,
Larkin, N.,
Lahm, P.,
Brown, T.,
Schwarz, J.,
Strachan, S.,
&
Zhao, F.
(2025).
Recent Advances in Wildland Fire Smoke Dynamics Research in the United States.
Atmosphere,
16(11).
http://doi.org/10.3390/atmos16111221
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p2/2223
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Version
Publisher's PDF
Publisher's Statement
Copyright: © 2025 by the authors. Publisher’s version of record: https://doi.org/10.3390/atmos16111221