Delhi's air quality improves marginally, AQI at 275 in 'poor' category

New Delhi [India], February 5 (ANI): The national capital saw a little improvement in air quality on Thursday morning, with the overall Air Quality Index (AQI) at around 7 am recorded at 275. However, it remained in the 'poor' category, according to data from the Central Pollution Control Board (CPCB).

Air quality improved compared to Wednesday, when the AQI was over 312. Despite this improvement, a thin layer of