Borduas-Dedekind, N. et al. 2023. Tropospheric ozone (O3) pollution in Johannesburg, South Africa: Exceedances, diurnal cycles, seasonality, Ox chemistry and O3 production rates. Clean Air Journal. 33, 1 (Jun. 2023). DOI:https://doi.org/10.17159/caj/2023/33/1.15367.