Changes in the spatial distribution of O3, NO and CO in different vehicular emission scenarios in Sao Paulo, Brazil

Julio Barboza Chiquetto1, Maria Elisa S Silva2, Rita Ynoue3 and William Cabral-Miranda2, (1)Universidade de São Paulo, São Paulo, Brazil, (2)USP University of Sao Paulo, Geography, São Paulo, Brazil, (3)IAG Institute of Astronomy, Geophysics and Atmospheric Sciences, Meteorology, Sao Paulo, Brazil