Emissions of organic compounds from western US wildfires and their near-fire transformations
Yutong Liang,Christos Stamatis,Edward C. Fortner,Rebecca A. Wernis,Paul Van Rooy,Francesca Majluf,Tara I. Yacovitch,Conner Daube,Scott C. Herndon,Nathan M. Kreisberg,Kelley C. Barsanti,and Allen H. Goldstein
Department of Environmental Science, Policy, and Management,
University of California, Berkeley, Berkeley, CA 94720, USA
Christos Stamatis
Department of Chemical and Environmental Engineering and College of
Engineering – Center for Environmental Research and Technology (CE-CERT),
University of California, Riverside, Riverside, CA 92507, USA
now at: Charles E. Via Jr. Department of Civil and Environmental
Engineering, Virginia Tech, Blacksburg, VA 24061, USA
Edward C. Fortner
Aerodyne Research, Inc., 45 Manning Road, Billerica, MA 01821, USA
Department of Civil and Environmental Engineering, University of
California, Berkeley, Berkeley, CA 94720, USA
Paul Van Rooy
Department of Chemical and Environmental Engineering and College of
Engineering – Center for Environmental Research and Technology (CE-CERT),
University of California, Riverside, Riverside, CA 92507, USA
Francesca Majluf
Aerodyne Research, Inc., 45 Manning Road, Billerica, MA 01821, USA
Department of Chemical and Environmental Engineering and College of
Engineering – Center for Environmental Research and Technology (CE-CERT),
University of California, Riverside, Riverside, CA 92507, USA
This article reports the measurements of organic compounds emitted from western US wildfires. We identified and quantified 240 particle-phase compounds and 72 gas-phase compounds emitted in wildfire and related the emissions to the modified combustion efficiency. Higher emissions of diterpenoids and monoterpenes were observed, likely due to distillation from unburned heated vegetation. Our results can benefit future source apportionment and modeling studies as well as exposure assessments.
This article reports the measurements of organic compounds emitted from western US wildfires. We...
