Delhi pollution remains in 'severe' category at 420 AQI

Delhi NCR is implementing GRAP Stage 3 due to severe air quality, halting non-essential construction and restricting vehicle ...
As Delhi’s overall 24-hour average air quality index (AQI) reading stood at 424 (severe), CAQM imposed stringent ...
This decision comes as the region grapples with an alarming spike in the Air Quality Index (AQI), which has reached 424, ...