Figure 4. Mean daily concentrations of SO2, NO2 and O3 at the FC College campus in Lahore, Pakistan from the end of Aug 2022 until the middle of May 2024

From

Quantifying the Effect of Green Urban Spaces as Sinks for Air Pollutants in Lahore, Pakistan

Derk Bakker, Ariba Ashgar, Ehtisham Gill, Sima Saleem

Journal of Atmospheric Pollution. 2026, 11(1), 11-20 doi:10.12691/jap-11-1-2