New Delhi, Dec. 22 -- Delhi saw a slight improvement in air quality on Monday morning, with the overall Air Quality Index (AQI) at 366 around 8 am. However, it continues to remain in the 'very poor' category, according to Central Pollution Control Board (CPCB).

Air quality improved slightly compared to Sunday, when the AQI was 377 at 4 pm. However, large parts of the city remained enveloped in toxic smog, and the overall air quality continues to be poor.

ITO was shrouded in thick smog, with an AQI reading of 370, placing it in the 'very poor' category. A thick layer of smog also engulfed areas around India Gate, Kartavya Path, and Sarai Kale Khan this morning.

According to CPCB data, several areas in the capital, including Mundka (400)...