Archive · 22 Dec 2025
Dense Fog and Pollution Disrupt Travel in Delhi
A thick fog and very bad air quality are causing big problems in Delhi.
Many flights were cancelled or delayed, and trains were also late.
The air is so polluted that it's hard to see and breathe.
The weather is cold and humid, making things even worse.
People are being told to be careful and check their travel plans because of these conditions.
Dense fog in Delhi caused 97 flight cancellations and over 370 delays at Indira Gandhi International Airport.
More than 50 trains were delayed due to low visibility, affecting travel across northern India.
Delhi's Air Quality Index (AQI) was recorded between 377 and 386, classified as 'very poor' to 'severe'.
Visibility dropped to as low as 200 metres in some areas, with humidity levels reaching 100%.
Authorities issued weather alerts and advised travelers to stay informed and plan extra time for their journeys.
- Who
- Delhi residents, travelers, authorities
- What
- Dense fog and poor air quality disrupting travel and health
- When
- Sunday morning and ongoing
- Where
- Delhi and northern India
- Why
- Weather conditions and high pollution levels
- Flights Cancelled
- 97
- Flights Delayed
- 370+
- Trains Delayed
- 50+
- Air Quality Index (AQI)
- 377-386 (Very Poor to Severe)
- Minimum Temperature
- 9.4°C
- Humidity
- 91-100%
- Weather Alert
- Yellow alert for moderate fog
- Visibility
- 200-600 metres
Sources
After Delhi, this state enforces strict pollution norms — who will be affected, key changes and other details
Dense Fog Disrupts Flights At Delhi Airport, Over 370 Delayed
Dense Fog Disrupts Travel In Delhi: Nearly 100 Flights Cancelled, Hundreds Delayed, Trains Affected
Delhi Air Pollution: Very Poor Air & Low Visibility Grip Capital As AQI Touches 377
From fuel shift to GRAP: Inside the Centre’s plan to clean Delhi’s air
‘No pollution certificate, no fuel’ in Odisha
Uber, Ola Buses, Big EV Push: What Delhi May Do To Curb Air Pollution
