AQI, Delhi

Delhi's air quality worsens, prompting GRAP Stage III restrictions to combat severe pollution levels in the city.
Despite this alarming situation, Environment Minister Gopal Rai confirmed that the third phase of the Graded Response Action ...
New Delhi and its surrounding towns are currently blanketed in a dense haze, with air quality deteriorating by the day.
Also read: Delhi air pollution: AQI ‘severe’, visibility low in NCR; primary schools shift to online as GRAP-3 imposed ...
The four-tiered GRAP is implemented to tackle rising air pollution levels, with Stage III coming into force when AQI values ...
With the Air Quality Index (AQI) skyrocketing above 400, reaching the ‘severe’ category, the Commission for Air Quality ...