Articles | Volume 25, issue 20
https://doi.org/10.5194/acp-25-13879-2025
https://doi.org/10.5194/acp-25-13879-2025
Research article
 | 
28 Oct 2025
Research article |  | 28 Oct 2025

Siberian wildfire smoke observations from space-based multi-angle imaging: a multi-year regional analysis of smoke particle properties, their evolution, and comparisons with North American boreal fire plumes

Katherine T. Junghenn Noyes and Ralph A. Kahn

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Cited articles

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With observations from NASA's Multi-Angle Imaging Spectroradiometer (MISR) satellite instrument, we can constrain wildfire plume heights, smoke age, and particle size, shape, and light-absorption properties. We study over 3600 wildfire plumes across Siberia by statistically comparing the MISR results to observations of fire strength, land cover type, and meteorology. We then stratify plumes by land cover type and infer the dominant aerosol aging mechanisms among different plume types.
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