Wintertime ammonium nitrate aerosol pollution in urban areas: NOx and VOC control as mitigation strategies


Caroline Womack1, Erin E. McDuffie2, Peter M Edwards3, Joost A de Gouw4, Kenneth Docherty5, William P. Dube6, Dorothy L Fibiger7, Alessandro Franchin8, Jessica Gilman9, Lexie Goldberger10, James E Johnson11, Ben H. Lee12, Russell Long13, Ann Middlebrook9, Dylan B Millet14, Alexander Moravek15, Jennifer G Murphy16, Theran Riedel17, Dr. James Roberts, PhD9, Joel A Thornton18, Luke Valin19, Patrick R Veres20, Andrew Whitehill19, Robert J Wild21, Carsten Warneke9, Bin Yuan22, Munkhbayar Baasandorj23 and Steven S Brown24, (1)CIRES and NOAA Chemical Sciences Laboratory, Boulder, CO, United States, (2)US Environmental Protection Agency - Washington DC, Washington, United States, (3)CIRES, Boulder, CO, United States, (4)University of Colorado Boulder, Department of Chemistry, Boulder, United States, (5)Waltham, MA, United States, (6)University of Colorado Boulder, Boulder, CO, United States, (7)Brown University, Chemistry, Providence, RI, United States, (8)National Center for Atmospheric Research, Boulder, United States, (9)NOAA Chemical Sciences Laboratory, Boulder, United States, (10)University of Washington, Department of Atmospheric Sciences, Seattle, United States, (11)NOAA PMEL, Seattle, WA, United States, (12)University of Washington Seattle Campus, Department of Atmospheric Sciences, Seattle, United States, (13)Environmental Protection Agency, Office of Research and Development, Research Triangle Park, NC, United States, (14)University of Minnesota Twin Cities, Department of Soil, Water, and Climate, St. Paul, United States, (15)University of Toronto, Chemistry, Toronto, ON, Canada, (16)University of Toronto, Toronto, ON, Canada, (17)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (18)University of Washington, Department of Atmospheric and Climate Science, Seattle, United States, (19)Environmental Protection Agency, Research Triangle Park, United States, (20)National Center for Atmospheric Research, Boulder, CO, United States, (21)Colorado University/NOAA/ESRL, Boulder, CO, United States, (22)Jinan University, College of Environment and Climate, Guangzhou, China, (23)Utah Department of Environmental Quality, Division of Air Quality, Salt Lake City, UT, United States, (24)NOAA, Earth System Research Laboratory, Boulder, CO, United States