Dense smog engulfs Delhi, AQI slips into ‘severe’ category at 402

On Sunday, the city recorded an AQI of 390 in the ‘very poor’ category. Motorists were seen driving Monday morning with headlights on, as smog disrupted visibility.

A drone visual of the Mayur Vihar-1 area. The Air Quality Index (AQI) remains in ‘Very Poor’ category in December 2025, as per the Central Pollution Control Board (CPCB), in New Delhi | ANI

New Delhi: The national capital, Delhi, woke up to a chilly morning on Monday, with air quality deteriorating as the city’s Air Quality Index (AQI) touched 402 at 8 am, slipping into the “severe” category, according to the Central Pollution Control Board (CPCB).

For comparison, the city recorded an AQI of 390 at 4 pm on December 28, placing it in the ‘very poor’ category. According to the CPCB, several areas across the city recorded worse air quality, with AQI levels exceeding 400.

Anand Vihar recorded an AQI of 455, while Bawana registered 411. Several other locations across the capital also witnessed severe pollution levels. Areas such as Wazirpur (443), Rohini (442), Punjabi Bagh (426), and Patparganj (431) saw further deterioration in air quality, settling in the ‘severe’ category, according to CPCB data.

However, some areas of the city had relatively better air quality than others, yet still fell into the ‘very poor’ category. For instance, Dwarka Sector 8 recorded an AQI of 400, falling in the ‘very poor’ category, according to CPCB data. IGI Airport T3 (318), IIT Delhi (358), and Najafgarh (353) also recorded similar results, entering the ‘very poor’ category.

Additionally, a dense fog blanketed the city, sharply reducing visibility. Many motorists were seen driving with their headlights on, while the conditions were causing discomfort for residents. In Anand Vihar, thick fog settled amid poor air quality. Similar foggy conditions were also witnessed in several areas, including Dhaula Kuan, Akshardham, Dwarka, and Kartavya Path this morning.

Earlier, as part of its continued efforts to combat air pollution and ensure strict compliance with emission norms, the Delhi Transport Department had intensified enforcement actions across the city.

According to the release, approximately 28 goods-carrying buses, including interstate vehicles, were impounded, and approximately 100 buses have been impounded this month to date for violations of pollution norms.

During this period, 4,927 vehicles were inspected, resulting in 2,390 challans by Delhi Traffic Police (PUCC), 285 challans by Transport Enforcement (PUCC), and 1,114 challans through ANPR cameras.

Additionally, 11 vehicles were penalised for GRAP violations by the Transport Department, while 170 GRAP-related challans were issued by Delhi Traffic Police. A total of 238 vehicles were returned after compliance.

The Transport Department had also taken stringent action against erring Pollution Under Control (PUC) centres. Around 28 PUC centres were suspended, two centres were cancelled, and action was initiated against two more centres.

Reinforcing the government’s citizen-centric approach, Pankaj Kumar Singh, Minister for Transport, Government of NCT of Delhi, has instructed senior transport department officials to personally visit PUC centres across the city.

“Our fight against pollution requires both strict enforcement and citizen convenience. While action against polluting vehicles will continue without compromise, I have directed senior officials to personally inspect PUC centres to ensure that people face no difficulty in obtaining certificates. Any irregularity found will be dealt with strictly. Clean air for Delhi and transparent, hassle-free services for citizens remain our top priorities,” said Pankaj Kumar Singh. (ANI)

This report is auto-generated from ANI news service. ThePrint holds no responsibility for its content.