According to Central Pollution Control Board (CPCB) data, Anand Vihar recorded an AQI of 436, Bawana at 438, Dwarka Sector 8 ...
A dense fog enveloped Delhi and nearby regions early Saturday (16 November) as the national capital’s air quality index (AQI) ...
As the air quality of the industrial town of Baddi in Himachal Pradesh’s Solan district slipped to the “very poor” category ...