Delhi, Air quality index and central pollution control board

Delhi's air quality plummets to its worst this season, triggering GRAP 4 restrictions. With a severe AQI of 484, the city ...
The Commission for Air Quality Management (CAQM) issued the order as Delhi's Air Quality Index (AQI) worsened, ...
Majority of the areas across Delhi recorded ‘severe plus’ air quality on Monday morning as the AQI shot up to over 450.
New Delhi: The national capital woke up to hazardous air conditions on Sunday as the Air Quality Index (AQI) was ...
Air pollution choking New Delhi has ground outdoor work to a halt and disrupted air travel in the Indian capital.
Delhi's old age homes are implementing strict measures to protect vulnerable residents from the city's poor air quality. With ...