It is demonstrated that multi-source machine learning data fusion substantially improves surface PM2.5 estimation over Nigeria with scalable framework and identifies relative humidity as the dominant predictor, followed by MERRA-2 PM2.5.
M. Sani, Anass Houdou, R. Sa'id· FUDMA Journal of Sciences· 0 citations
Air pollution in Serbia is characterized by pronounced seasonal variability, with the heating period representing the most critical phase in terms of fine particulate matter (PM2.5). Understanding both short-term dynamics and the spatial distribution of PM2.5 in urban environments remains a key challenge. This study fo...
Sonja Dmitrašinović, Miljan Šunjević, Maja Brborić et al.· PROCEEDINGS 13th Internation...· 0 citations
PM2.5 is a major air pollutant with diverse natural and anthropogenic sources, which significantly impacts human health and the environment. Remote sensing serves as a complementary resource for air-monitoring networks, providing valuable information on the spatiotemporal patterns of air pollutants at a global scale Th...
Angélica Neria-Hernández, X. Antonio-Némiga, Francisco Zepeda-Mondragón et al.· Environmental Research and T...· 0 citations
This study evaluates the applicability of Sentinel-5P TROPOspheric Monitoring Instrument (TROPOMI) satellite observations for air quality monitoring in Tehran, a megacity characterized by complex topography and persistent air pollution challenges. A comprehensive comparison was conducted between ground-based measuremen...
Amir Mohammad Kafi, Mahdi Hosseinipoor, M. Z. Shahne· Science of the Total Environ...· 0 citations
Ground-based monitoring networks often provide uneven spatial coverage, limiting the characterization of air-quality in heterogeneous regions. This study proposes a data-driven framework that identifies spatially coherent atmospheric regimes from multi-gas satellite observations. The framework is applied to investigate...
Flaminia Fois, Valentina Terenzi, P. Tratzi et al.· Remote Sensing· 0 citations
Accurate estimation of fine particulate matter (PM2.5) remains a major challenge in data-sparse regions such as West Africa because of limited ground-based monitoring networks and highly variable atmospheric conditions. This study evaluated statistical and machine-learning models for predicting ground-level PM2.5 conce...
M. Sani, R. Sa'id· Asian Journal of Research an...· 0 citations
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