As per the data from CPCB, the AQI at Anand Vihar stood at 291, in the IGI airport area at 279, in the ITO at 252, and in the Narela area at 283 on Wednesday.
The air quality in the national capital continued to hover in the 'very poor' category on Friday, with the Air Quality Index (AQI) recorded at over 350 in several areas, according to the System of Air Quality and Weather Forecasting And Research (SAFAR-India).
The National Capital continued to experience 'very poor' air quality on Thursday morning, with an air quality index (AQI) of 324, as per the System of Air Quality and Weather Forecasting And Research (SAFAR-India).
The air in the National Capital dipped into the 'severe category' on Wednesday, from 'the 'very poor' category a day earlier, as per the Central Pollution Control Board.