Most Polluted Cities — January 2019
88 cities tracked · Average AQI: 208 (Poor)
Historical air quality for January 2019: India's most polluted cities, ranked from 0 days of CPCB readings across 88 cities. The national average AQI for the month was 208 (Poor). Patna, Bihar was the most polluted city in January 2019 with a monthly average AQI of 372.
View Cleanest Cities — January 2019 →Overview
Average AQI
208
Category
Poor
Cities
88
Days of Data
0
Most Polluted Cities
| # | City | Avg AQI |
|---|---|---|
| 1 | PatnaBihar | 372 |
| 2 | MuzaffarpurBihar | 363 |
| 3 | GayaBihar | 355 |
| 4 | KanpurUttar Pradesh | 346 |
| 5 | KolkataWest Bengal | 343 |
| 6 | GhaziabadUttar Pradesh | 339 |
| 7 | Greater NoidaUttar Pradesh | 329 |
| 8 | DelhiDelhi | 328 |
| 9 | FaridabadHaryana | 326 |
| 10 | BulandshahrUttar Pradesh | 321 |