Delhi: Air Quality Index (AQI) at 320 in Rohini and 301 in ITO, both in ‘very poor’ category, and at 242 in RK Puram in ‘poor’ category, according to Central Pollution Control Board (CPCB) data.

Delhi: Air Quality Index (AQI) at 320 in Rohini and 301 in ITO, both in ‘very poor’ category, and at 242 in RK Puram in ‘poor’ category, according to Central Pollution Control Board (CPCB) data.