Delhi Gasps for Breath: AQI Hits 428 as Air Quality Turns Hazardous
Delhi battles severe pollution as AQI hits 428. Authorities intensify vehicle checks and construction site inspections to curb the smog.

The national capital is once again locked in a battle with toxic air. On Monday, Delhi air quality AQI readings plummeted into the 'severe' and 'hazardous' categories, with the overall index peaking at 428. Residents across the city are facing a thick blanket of smog, as pollution levels continue to spiral, triggering health concerns and urgent government interventions.
The Pollution Map: Which Areas are Worst Hit?
Data released by the Central Pollution Control Board (CPCB) paints a grim picture of the city's atmosphere. While the overall average is alarming, specific hotspots have recorded staggering numbers. Rohini emerged as one of the most affected areas with an AQI of 396, followed closely by Alipur at 375, Vivek Vihar at 370, and Narela at 363.
Even the heart of the city is not spared. Chandni Chowk recorded an AQI of 358, while the areas around Akshardham Temple and ITO both stood at 349. Similarly, India Gate and Janpath registered a 'Very Poor' reading of 335. Other notable readings include:
- Jawaharlal Nehru Stadium: 343
- Burari: 308
- Aya Nagar: 276
- IGI Airport Terminal 3: 263
- Anand Vihar: 242
Government Crackdown: PUCC Checks and Site Inspections
In response to the deteriorating air, Delhi Environment Minister Manjinder Singh Sirsa has deployed enforcement teams to the streets. The focus is on three main fronts: vehicle emissions, construction dust, and entry restrictions.
Taking to X (formerly Twitter), Minister Sirsa revealed the scale of the operation conducted on November 1. According to the Minister, a massive drive resulted in the checking of 14,930 vehicles. The crackdown led to 566 challans being issued specifically for Pollution Under Control Certificate (PUCC) violations. Furthermore, 300 construction sites were inspected to ensure they are adhering to dust-control norms.
"Our teams are enforcing vehicle entry restrictions, checking PUC compliance and tackling construction dust. The quest for clean air needs our collective efforts," Sirsa stated.
Traffic Police Intensify GRAP Enforcement
The Delhi Traffic Police have also shifted into high gear to implement the Graded Response Action Plan (GRAP). The enforcement is not just limited to fines but also to preventing polluting vehicles from entering the city.
In a detailed report for November 1, the Traffic Police stated that between midnight and 8:00 PM, 7,279 vehicles were intercepted. The results of this operation included:
- 714 vehicles were turned back at the borders.
- 38 vehicles were impounded.
- 10 vehicles were issued challans.
Coordination and Public Awareness
To ensure the restrictions are airtight, the Delhi Traffic Police held a coordination meeting on Sunday with officials from neighboring districts. Recognizing that enforcement alone isn't enough, the department has launched a massive awareness campaign. Using a mix of radio, social media, and print media, officials are urging citizens to keep their PUCC valid and follow entry rules. Information boards have also been installed at city borders, and pamphlets are being distributed to keep the public informed about the smog crisis.