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Air quality in Delhi
Air quality index (AQI⁺) and PM2.5 air pollution in Delhi • 18:59, Apr 7,2025
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
Live most polluted city ranking
Real-time Delhi most polluted city ranking
| # | Cities | AQI⁺ US |
|---|---|---|
| 1 |  Delhi | 198
|
| 2 | Shahdara | 191
|
| 3 | New Delhi | 188
|
| 4 | Defence Colony | 176
|
Live cleanest city ranking
Real-time Delhi cleanest city ranking
| # | Cities | AQI⁺ US |
|---|---|---|
| 1 | Defence Colony | 176
|
| 2 | New Delhi | 188
|
| 3 | Shahdara | 191
|
| 4 | Delhi | 198
|
Which is the most polluted city in Delhi?
AQI⁺ US, Metric 
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