Most Polluted Cities — September 2023
192 cities tracked · Average AQI: 70 (Satisfactory)
Historical air quality for September 2023: India's most polluted cities, ranked from 0 days of CPCB readings across 192 cities. The national average AQI for the month was 70 (Satisfactory). Gurugram, Haryana was the most polluted city in September 2023 with a monthly average AQI of 217.
View Cleanest Cities — September 2023 →Overview
Average AQI
70
Category
Satisfactory
Cities
192
Days of Data
0
Most Polluted Cities
| # | City | Avg AQI |
|---|---|---|
| 1 | GurugramHaryana | 217 |
| 2 | ByrnihatAssam | 196 |
| 3 | SuratGujarat | 183 |
| 4 | BegusaraiBihar | 166 |
| 5 | SonipatHaryana | 155 |
| 6 | FatehābādHaryana | 139 |
| 7 | SiwanBihar | 133 |
| 8 | RupnagarPunjab | 123 |
| 9 | Sri GanganagarRajasthan | 122 |
| 10 | HanumāngarhRajasthan | 118 |