Air contains various pollutants, with PM2.5 particles (under 2.5 micrograms wide) being a major concern due to their ability to enter the lungs and bloodstream. Rankings of Indian cities are based on their 2022 PM2.5 pollution levels.
Do you know...
How air pollution is measured?
11.14 μg/m3
1
2
17.04 μg/m3
3
19.10 μg/m3
4
20.07 μg/m3
5
20.78 μg/m3
6
23.43 μg/m3
7
24.83 μg/m3
8
24.95 μg/m3
9
26.06 μg/m3
10
26.30 μg/m3