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Delhi Chokes: Severe Air Pollution Triggers GRAP Stage III
7 Nov
Summary
- Delhi's AQI reached 364, categorizing it as 'very poor' with some areas in 'severe'.
- GRAP Stage III was invoked across Delhi-NCR due to hazardous air quality.
- Stage III restrictions include vehicle bans and suspension of construction activities.
Delhi's air quality has deteriorated to hazardous levels, with the city's overall Air Quality Index (AQI) recorded at 364 on Saturday morning, classified as 'very poor.' Several monitoring stations reported 'severe' AQI readings, exceeding 401. In response, the Sub-Committee for the Graded Response Action Plan (GRAP) has invoked Stage III across Delhi-NCR.
This escalation means stricter pollution-control measures are now in effect. GRAP Stage III mandates stringent vehicle bans, including on BS-III petrol and BS-IV diesel four-wheelers. It also suspends all non-essential, dust-generating construction and demolition activities, requiring permitted projects to adhere to strict dust-mitigation protocols.
Furthermore, primary schools may shift to a hybrid learning model to reduce children's exposure. Authorities are increasing public transportation frequency to encourage commuters to use alternatives to private vehicles. The activation of Stage III is a critical intervention to prevent air quality from reaching the 'Severe Plus' category.
