Delhi AQI 372: GRAP Stage III Restrictions and Pollution Crisis Explained

Delhi's AQI reached 372 in the latest CAQM update, with GRAP Stage III restrictions active across Delhi-NCR to control worsening pollution.

By News National Editorial Team

New Delhi, November 10, 2026: Air pollution continues to be a major concern across India's National Capital Region, with official monitoring data showing Delhi's air quality in the very poor category and authorities maintaining restrictions under Stage III of the Graded Response Action Plan.

The Commission for Air Quality Management (CAQM) reported a Delhi AQI reading of 372 in its latest displayed update dated November 9. The reading falls within the very poor category under India's air-quality classification system.

The pollution situation has increased concerns among residents, particularly children, older people and individuals with respiratory or cardiovascular vulnerabilities.

Why is Delhi experiencing severe pollution?

Delhi's winter pollution problem results from several interacting factors.

Vehicle emissions, industrial activity, construction dust, waste burning and emissions from other surrounding areas contribute to pollution levels.

Weather conditions also play an important role. During colder months, weaker atmospheric mixing and unfavourable wind conditions can prevent pollutants from dispersing effectively.

Agricultural residue burning in parts of northern India can contribute additional pollution, although its impact varies according to weather and the location of fires.

It would therefore be misleading to attribute the entire pollution episode to one source.

GRAP Stage III restrictions

The CAQM invoked Stage III restrictions across Delhi-NCR with immediate effect on November 6.

The decision followed a review of the air-quality situation and forecasts indicating a possibility of further deterioration.

The restrictions operate alongside measures under the earlier GRAP stages.

Depending on the applicable orders, Stage III measures include restrictions on certain construction and demolition activities, controls on particular categories of vehicles and other steps intended to reduce emissions.

Authorities may also implement school-related arrangements and other public-protection measures according to official directions.

Residents should consult the latest CAQM orders because individual restrictions and exemptions can change.

Health risks associated with poor air quality

Prolonged exposure to polluted air can affect respiratory and cardiovascular health.

People may experience coughing, throat irritation, breathing difficulties and worsening symptoms of existing respiratory conditions.

Children and older adults can be particularly vulnerable.

Public-health advice generally recommends reducing prolonged outdoor exertion during periods of very poor air quality, following official advisories and seeking medical attention when serious symptoms occur.

What can residents do?

Residents can follow official air-quality updates, avoid unnecessary vehicle journeys, use cleaner transport options where practical and avoid open burning of waste or other materials.

Schools, workplaces and public institutions should follow the applicable government directions.

What happens next?

The CAQM continues monitoring air quality across the National Capital Region. Pollution levels can change quickly depending on weather, emissions and enforcement measures.

The November 9 reading should not be treated as a permanent or live value. Residents should check the latest CPCB monitoring information before making decisions.

Sources:

• Commission for Air Quality Management: https://caqm.nic.in/

• Press Information Bureau: https://www.pib.gov.in/PressReleaseIframePage.aspx?PRID=2333904&lang=2&reg=48