The national capital faces deteriorating air quality, leading to GRAP Stage 3 restrictions being reintroduced. These measures ...

"Why did we wait for the air quality index to cross 300?" the court asked. The apex court said it will not allow the scaling down of preventive measures under stage 4 of GRAP even if AQI goes ...

In light of escalating air pollution levels in Delhi-NCR, driven by adverse meteorological conditions, the Central government's air quality panel has reinstated Stage 3 restrictions of the Graded ...

Commission for Air Quality Management enforces restrictions under GRAP in Delhi during winter, which categorises air quality into four stages — Stage I (Poor, AQI 201–300), Stage II (Very Poor, AQI ...

The thick fog in the early hours disrupted air and rail traffic. Several flights were delayed at Delhi's Indira Gandhi ...

Air quality monitoring stations in Delhi have reported concerning pollution levels across New Delhi. According to CPCB data, ...

The Grap system categorises air quality into four stages: Stage I (poor: AQI 201–300), Stage II (very poor: AQI 301–400), Stage III (severe: AQI 401–450), and Stage IV (severe plus: AQI above 450).

Restrictions under GRAP Stage I and II will remain in place along with the ban on non-essential construction work.

Dense fog enveloped parts of the Delhi-National Capital Region (NCR) on Friday, reducing visibility to zero and affecting flight and train operations. The India Meteorological Department (IMD) has ...

According to CPCB, AQI readings between 0-50 are classified good, 51-100 satisfactory, 101-200 moderate, 201-300 poor, 301-400 very poor, and above 400 severe. The CAQMS in Shivaji Nagar ...