Pattern of Delhi Air Pollution in 2023

Pattern of Delhi Air Pollution in 2023

In Delhi, PM2.5 levels exhibit a pronounced seasonality, with significant fluctuations throughout the year. During the winter months, particularly from November to February, PM2.5 concentrations tend to spike to alarming levels, exacerbated by factors such as crop residue burning in neighboring states and adverse weather conditions that trap pollutants closer to the surface.