Smog blankets Delhi, air quality remains 'very poor'
New Delhi [India], November 22 (ANI): A thick layer of smog engulfed the national capital on Friday while the air quality index in Delhi remained in the 'very poor' category, according to the Central Pollution Control Board (CPCB).
At 7 am on Friday, the CPCB recorded Delhi's AQI at 371, which placed it in the 'very poor' category.
According to the CPCB data, the AQI measured at Chandni Chowk till 7 am was 359, IGI Airpor