According to data from the Central Pollution Control Board (CPCB), multiple areas recorded their AQI above 350. With Anand Vihar recording 350 AQI, Ashok Vihar at 385 AQI, Burari crossing at 360 all stayed in the 'very poor' category.
A layer of thick smog engulfed several areas of the national capital on Sunday morning as Delhi woke up to an AQI of 385, in the 'very poor' category and showing little to no improvement from Saturday morning's 386 AQI.