1 Division of Atmospheric Sciences, Desert Research Institute, Reno, NV 89512, USA. Electronic address: [email protected].
2 Department of Family Medicine and Public Health, University of California, San Diego, La Jolla, CA, USA; Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA.
3 Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, USA.
4 Division of Atmospheric Sciences, Desert Research Institute, Reno, NV 89512, USA.
5 Washoe County Health District, Reno, NV, USA.
6 College of Integrative Sciences and Arts, Interdisciplinary Humanities and Communication, Arizona State University, Mesa, AZ, USA.