Delhi, Air quality index

After GRAP 1,2, and 3, this is the fourth level of restrictions to curb pollution, which came into effect on 18th November, 8 ...
At least 18 zones in the national capital recorded an AQI of over 450, falling in the ‘severe plus ’ category, CPCB data ...
Delhi's air quality has reached hazardous levels, prompting GRAP 4 restrictions. With AQI surpassing 450, health risks are ...
As Delhi-NCR chokes under "severe-plus" air quality amid dense fog, the Supreme Court, on Monday, November 18, directed the ...
SC seeks explanation from Delhi government on implementation of Graded Response Action Plan (GRAP) and says it is in favour ...
Majority of the areas across Delhi recorded ‘severe plus’ air quality on Monday morning as the AQI shot up to over 450. The ...
The top court also directed Delhi and NCR governments to set up a grievance redressal mechanism to report violations of the ...
In a major development to address rising air pollution, the Supreme Court has directed Delhi-NCR states to implement Graded Response Action Plan (GRAP) Stage 4 restrictions immediately. These ...
Amid worsening AQI, GRAP-4 (Graded Response Action Plan) restrictions have been enforced in Delhi from November 18. In ...