1. Department of Atmospheric and Oceanic Science, Earth System Science Interdisciplinary Center, University of Maryland, College Park, Maryland 20742, United States
2. National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China
3. Department of Energy, Environmental and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri 63130, United States
4. State Key Laboratory of Atmospheric Boundary Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China
5. Department of Chemical and Biochemical Engineering, Iowa Technology Institute, University of Iowa, Iowa 52242, United States
6. Laboratory for Atmospheres, NASA Goddard Space Flight Center, Greenbelt, Maryland 20771, United States
7. Max Planck Institute for Meteorology, Hamburg 20146, Germany
8. National Center for Atmospheric Research, Boulder, Colorado 80307, United States
9. School of Atmospheric Sciences, Chengdu University of Information Technology, Chengdu 610225, China
10. College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China
11. Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China
12. Department of Health Management, Kyungin Women’s University, Incheon 21041, Korea
13. Civil Aviation Medical Center, Civil Aviation Administration of China, Beijing 100123, China
14. Jiulongpo Center for Disease Control and Prevention, Chongqing 400039, China
15. Taiyuan Center for Disease Control and Prevention, Taiyuan 030015, China
16. Harbin Center for Disease Control and Prevention, Harbin 150010, China
17. Pudong Center for Disease Control and Prevention, Shanghai 200120, China
18. Shimadzu (China) Co., Ltd., Beijing 100020, China
19. Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong 510080, China