Delhi's Air Quality Sees Slight Improvement Amidst Stricter Emission Regulations

Delhi's air quality improved slightly but remained in the 'very poor' category, prompting stricter emission regulations. Environment Minister Manjinder Singh Sirsa announced measures to control vehicular pollution, including restrictions on non-compliant vehicles and fuel supply restrictions without valid Pollution Under Control Certificates starting December 18.


Devdiscourse News Desk | Updated: 17-12-2025 10:14 IST | Created: 17-12-2025 10:14 IST
Delhi's Air Quality Sees Slight Improvement Amidst Stricter Emission Regulations
Thick smog covers Ghazipur National Highway 24 (Photo/ANI) . Image Credit: ANI
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On Wednesday morning, the air quality in Delhi registered a slight improvement, although overall conditions remained 'very poor' with an Air Quality Index (AQI) of 328, according to the Central Pollution Control Board (CPCB).

This represents a minor enhancement from Tuesday's AQI of 354. Large parts of the city, including Anand Vihar, IGI Airport, and ITO, remained cloaked in thick smog, maintaining 'very poor' air conditions, with places like Bawana and Narela recording some of the highest pollution levels.

Environment Minister Manjinder Singh Sirsa declared tighter controls to tackle vehicular emissions, announcing that from December 18, vehicles without Pollution Under Control Certificates will be denied fuel. The guidelines are part of the government's scientific approach to reducing pollution, with measures including bans on certain vehicles and construction material transit when severe air quality actions are enforced.

(With inputs from agencies.)

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