Understanding Sources and Trends of Volatile Organic Compounds in the Los Angeles Basin across Gradients of Human Activity and over Decadal Timescales

Afsara Tasnia1, Christos Stamatis2, Samiha Binte Shahid3, Barbara Barletta4, Simone Meinardi4, Katherine Ball5, John D Crounse6, John Seinfeld5, Paul Wennberg5, Donald Ray Blake4 and Kelley Barsanti7, (1)University of California Riverside, Chemical & Environmental Engineering, Riverside, United States, (2)Virginia Polytechnic Institute and State University, Blacksburg, United States, (3)University of California Riverside, Department of Chemical and Environmental Engineering, Riverside, United States, (4)University of California Irvine, Irvine, United States, (5)California Institute of Technology, Pasadena, United States, (6)California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States, (7)University of California Riverside, Chemical & Environmental Engineering, Center for Environmental Research & Technology, Riverside, CA, United States