1. Air Quality Consultant, Danville, CA, USA
2. Department of Environmental Toxicology, University of California, Davis, CA, USA
3. Environmental Toxicology and Air Pollution Health Effects Laboratory in the Department of Community and Environmental Medicine, University of California, Irvine, CA, USA
4. Department of Civil, Construction and Environmental Engineering, North Carolina State University, Raleigh, NC, USA
5. Western Regional Air Partnership (WRAP), Western States Air Resources Council, Fort Collins, CO, USA
6. Lane Regional Air Protection Agency, Springfield-Eugene, OR, USA
7. Meteorology and Measurement, Bay Area Air Quality Management District, San Francisco, CA, USA
8. Division of Atmospheric Sciences, Desert Research Institute, Reno, NV, USA
9. State Key Laboratory of Loess and Quaternary Geology (SKLLQG), Institute of Earth Environment, Chinese Academy of Sciences, Xi’an, People’s Republic of China
10. Atmospheric Chemistry, University of Washington, Seattle, WA, USA