Delhi and the National Capital Region woke up to hazardous air on Tuesday morning. Thick layers of smog and fog reduced visibility across the region. The poor visibility continued to disrupt flight operations at Delhi airport. Several flights faced delays or cancellations for consecutive days.
Despite strict measures, air quality remains alarming. The Commission for Air Quality Management enforced Stage IV of the Graded Response Action Plan across NCR. However, pollution levels showed little relief.
According to the Central Pollution Control Board, Delhi’s average Air Quality Index stood near 390 at 7 am. Several areas recorded AQI above 400, indicating severe pollution. Srinivaspuri reported an AQI of 438, while Mundka touched 422. Noida Sector 1 recorded an AQI of 403.
Other NCR cities also faced critical conditions. Gurugram’s Sector 51 recorded an AQI of 386. Vasundhara in Ghaziabad reported an AQI of 374.
Experts say calm winds and low temperatures are trapping pollutants near the surface. Authorities expect slight improvement only if weather conditions change. Until then, residents have been advised to limit outdoor activities and follow health advisories strictly.









