Articles | Volume 17, issue 22
Atmos. Chem. Phys., 17, 13559–13572, 2017
Atmos. Chem. Phys., 17, 13559–13572, 2017
Research article
15 Nov 2017
Research article | 15 Nov 2017

Aerosol trends as a potential driver of regional climate in the central United States: evidence from observations

Daniel H. Cusworth et al.

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Cited articles

Augustine, J. A. and Dutton, E. G.: Variability of the surface radiation budget over the United States from 1996 through 2011 from high-quality measurements, J. Geophys. Res.-Atmos., 118, 43–53, 2013.
Augustine, J. A., DeLuisi, J. J., and Long, C. N.: SURFRAD–A national surface radiation budget network for atmospheric research, B. Am. Meteorol. Soc., 81, 2341–2357, 2000.
Banerjee, A., Polvani, L., and Fyfe, J.: The United States “warming hole”: Quantifying the forced aerosol response given large internal variability, Geophys. Res. Lett., 44, 1928–1937, 2017.
Bond, T. C., Bhardwaj, E., Dong, R., Jogani, R., Jung, S., Roden, C., Streets, D. G., and Trautmann, N. M.: Historical emissions of black and organic carbon aerosol from energy-related combustion, 1850–2000, Global Biogeochem. Cy., 21,, 2007.
Short summary
Since 1990, light-scattering pollution known as aerosols have declined as a result of tightening US air quality regulations. Our study finds that US surface solar radiation has increased simultaneously. We establish a link between aerosols and radiation through physical and statistical models. We find the strongest relationship between aerosols, radiation, and climate at a site in the Midwest. Our work underscores the importance of regional pollution on climate in the US and abroad.
Final-revised paper