Ozone, NOx, and radicals in Mexico City

Ozone production, nitrogen oxides, and radical budgets in Mexico City: observations from Pico de Tres Padres E. C. Wood, S. C. Herndon, T. B. Onasch, J. H. Kroll, M. R. Canagaratna, C. E. Kolb, D. R. Worsnop, J. A. Neuman, R. Seila, M. Zavala, and W. B. Knighton Aerodyne Research, Inc., Billerica, Massachusetts, USA Earth System Research Laboratory, NOAA, Boulder, Colorado, USA National Exposure Research Laboratory, Environmental Protection Agency, Research Triangle Park, North Carolina, USA Molina Center for Energy and the Environment, La Jolla, California, USA Dept. of Chemistry and Biochemistry, Montana State University, Bozeman, Montana, USA