Articles | Volume 25, issue 20
https://doi.org/10.5194/acp-25-14015-2025
https://doi.org/10.5194/acp-25-14015-2025
Research article
 | 
29 Oct 2025
Research article |  | 29 Oct 2025

A novel framework for assessing regional wildfires contributions to biomass burning aerosol optical depth

Michalina Broda, Olga Zawadzka-Mańko, Krzysztof Markowicz, Peng Xian, and Edward Hyer

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Cited articles

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A new method was developed to estimate the share of smoke from different regions at a selected location using satellite observations and model data. Applied in Warsaw, it shows fires from North America contribute over sixty-five percent, surpassing Europe's share, highlighting the importance of intercontinental transport, which may be generalized across Europe. This is an important step in understanding how smoke particles from distant fires impact climate and atmosphere locally.
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