Delhi air quality improves to very poor, AQI in some areas severe
The air quality in Delhi improved slightly from 'Severe' yesterday to 'Very Poor' on Sunday morning. The national capital on Sunday at 7 am recorded AQI at 366, while it was 412 at 4 pm on Saturday, according to the Central Pollution Control Board (CPCB). Several areas in Delhi like Anand Vihar and Bawana are still in the 'Severe' category.