Delhi pollution remains in 'severe' category at 420 AQI

As Delhi’s overall 24-hour average air quality index (AQI) reading stood at 424 (severe), CAQM imposed stringent ...
Delhi NCR is implementing GRAP Stage 3 due to severe air quality, halting non-essential construction and restricting vehicle ...
Delhi woke up to GRAP Stage III restrictions on Friday, as the city’s air quality remained in the “severe” category for the ...