Delhi’s Air Quality Labeled ‘Very Poor’ as Toxic Smog Disrupts Flights and Train Services
22 December 2025, 2 min read
As of 8:05 am, Delhi’s Air Quality Index (AQI) was recorded at 366, according to the Central Pollution Control Board (CPCB)’s Sameer mobile application. One of the 40 pollution monitoring stations in Delhi was reported to be malfunctioning on December 22.
#WATCH | Delhi | Visuals from Anand Vihar area as a thick layer of toxic smog envelops the national capital.
The AQI in this area is at 402, classified as ‘severe’, according to CPCB.CAQM (Commission for Air Quality… pic.twitter.com/WpqLQUPDrR
— ANI (@ANI) December 22, 2025
The Anand Vihar station reported an AQI of 404, while Bawana recorded 408. Other stations such as Jahangirpuri (403), Mundka (401), Narela (418), Rohini (402), and Wazirpur (405) also registered AQI levels in the severe category.
A thick layer of toxic smog was observed covering various areas of the city, with significantly reduced visibility in ITO, Sarai Kale Khan, Anand Vihar, Ghazipur, and India Gate among others.
#WATCH | Delhi | Drone footage from NH 24 showcasing a thick layer of toxic smog engulfing the city. pic.twitter.com/CNiPK49Ohk
— ANI (@ANI) December 22, 2025
According to news agency PTI, the dense fog has caused disruptions in train operations throughout the city, with multiple trains being rescheduled at the New Delhi Railway Station.
Conversely, Delhi Airport reported that flight operations continued smoothly despite the adverse fog conditions in the region.
#WATCH | Delhi | A dense layer of toxic smog is seen over the runway at Indira Gandhi International Airport. pic.twitter.com/hja3Y3AL4b
— ANI (@ANI) December 22, 2025
In a statement on X (formerly known as Twitter), Delhi International Airport Limited (DIAL) noted, “Low visibility procedures are being implemented at Delhi Airport. All flight operations are proceeding as usual.”
Passenger Advisory issued at 08:00 hours.
For real-time winter travel updates, please click the following link: https://t.co/KkKldKUlLQ#DelhiAirport #PassengerAdvisory #DELAdvisory pic.twitter.com/moaVxaNv1P— Delhi Airport (@DelhiAirport) December 22, 2025
Meanwhile, the India Meteorological Department (IMD) has issued a warning indicating that the thick haze is expected to persist over the next two days in North India.
