Delhi: Air quality index (AQI) data as per Central Pollution Control Board (CPCB) in RK Puram today – prominent pollutant PM 2.5 is at 328 in ‘Very Poor’ category.

Delhi: Air quality index (AQI) data as per Central Pollution Control Board (CPCB) in RK Puram today – prominent pollutant PM 2.5 is at 328 in ‘Very Poor’ category.