Source : Internet and Data Released By Various website.
Noida in Uttar Pradesh is a Industrial Hub and a highly Populated city. Average Air Quality is very Poor.
Meerut is a small city but due high commercial activities the Air Quality in poor compared to other Big Cities
Ghaziabad is near new delhi and a Industrial Hub.for the state. High Pollutions levels in the city is effecting Air quality very much.
Rohtak city in Harayana is also near by to New Delhi. Air quality in Rohtak is much more worse then WHO standards.
Patna In bihar is again a big industrial hub resulting in worst Air quality to a dangerous Levels.
Faridabad is very fast developing city. Due to construction of many commercial and industrial projects pollution level is very high in city.
Capital of India is also one of the city with worst Air quality. with increased number of vehicles and industry Air is getting worst to breath.
Salem city in Tamil Nadu is biggest Textile Hub and is on third number in cities with worst AQI
Air quality in Karur in Tamil Nadu State is at dangerous levels and is much more worse then the limits given by WHO.
Bhiwadi is a big Industrial Area in Rajasthan. This city presently is on Top of the list of cities with worst Air quality.