Day Visibility Drops In Delhi-NCR As Air Quality Worsens As Smog Shrouds Skyline: PICS

Commuters on a road amid hazy weather conditions, in New Delhi. Delhi's Air Quality Index (AQI) stood in the very poor category for the sixth consecutive day on November 2, with the AQI at 373. (Image Source: PTI)

Buildings are shrouded in Smog in Noida during afternoon amid deteriorating Air Quality Index (AQI). The AQI level stands at 345 with prominent pollutant being PM 2.5, according to Central Pollution Control Board (CPCB) data. (Image Source: ABP Live)

Vehicles ply on a road amid low visibility due to smog, in Ghaziabad. According to Central Pollution Control Board data, the overall Air Quality Index (AQI) of Ghaziabad stood at 301 in the 'very poor' category. (Image Source: PTI)

A metro train runs on its track amid smog, in Noida on Thursday. (Image Source: PTI)

Jama Masjid, engulfed in smog, in Delhi. (Image Source: PTI)

A train runs its tracks amid hazy weather conditions, near Red Fort in Old Delhi. While Anand Vihar, Bawana, Mundka and Punjabi Bagh air quality monitoring stations recorded Air Quality Index (AQI) in the severe category, 28 stations recorded very poor AQI. (Image Source: PTI)

A man wears anti-pollution mask to protect himself from growing level of air pollution, in New Delhi. (Image Source: PTI)