Most Polluted Cities — December 2018
70 cities tracked · Average AQI: 215 (Poor)
Historical air quality for December 2018: India's most polluted cities, ranked from 0 days of CPCB readings across 70 cities. The national average AQI for the month was 215 (Poor). Patna, Bihar was the most polluted city in December 2018 with a monthly average AQI of 392.
View Cleanest Cities — December 2018 →Overview
Average AQI
215
Category
Poor
Cities
70
Days of Data
0
Most Polluted Cities
| # | City | Avg AQI |
|---|---|---|
| 1 | PatnaBihar | 392 |
| 2 | GhaziabadUttar Pradesh | 391 |
| 3 | BulandshahrUttar Pradesh | 381 |
| 4 | Greater NoidaUttar Pradesh | 379 |
| 5 | HapurUttar Pradesh | 376 |
| 6 | MuzaffarpurBihar | 372 |
| 7 | NoidaUttar Pradesh | 370 |
| 8 | AgraUttar Pradesh | 362 |
| 9 | DelhiDelhi | 361 |
| 10 | VaranasiUttar Pradesh | 358 |