National concern: Rahul Gandhi urges united action against air pollution in North India
According to the CPCB data, the AQI measured at Chandni Chowk till 7 am was 359, IGI Airport (T3) 357, ITO 344, Jawaharlal Nehru Stadium 342, RK Puram 372, Okhla Phase 2 374, Patparganj 379, Sonia Vihar 400 and Aya Nagar 359.