Days before strict anti-pollution measures kick in, air quality dips to 'very poor' in Delhi-NCR

- Air Quality Index in Anand Vihar, Wazirpur, Vivek Vihar, Mundka, Bawana, Jahangirpuri was 327, 323, 317, 309, 302 and 300, respectively, according to CPCB data
- Air quality in Ghaziabad (320) and Noida (310) in UP and Haryana's Alipur Khalsa (351) and Panipat (339) also turned ‘very poor’ by 4.30 pm