Archive · 9 Nov 2025
Delhi Air Quality Improves, Authorities Cautious on Emergency Measures
The air in Delhi is getting cleaner this November, and it's much better than it was around this time last year.
This is because many government groups are working together to stop pollution.
They are cleaning the roads with machines, spraying water to settle dust, and checking cars to make sure they aren't too polluting.
They are also asking people not to burn trash or wood.
Because the air is not as bad as before, they haven't had to use the strictest rules, like stopping all construction work.
They are keeping an eye on the air quality and will use stricter rules if needed, but they hope everyone's help will keep the air clean.
They also want to assure everyone that the pollution numbers they share are real and accurate.
Delhi's air quality has shown visible improvement this November, with six out of the past seven days recording better AQI than the corresponding days last year.
Authorities have avoided implementing Graded Response Action Plan (GRAP) Stage 3 restrictions due to the improved air quality, unlike last year when it was imposed on November 13.
Coordinated efforts by government departments, including intensified mechanical sweeping, water sprinkling, and dust control, are credited for the air quality improvement.
DPCC assures transparency in its air quality monitoring data, with 99% of its 24 stations functioning continuously.
Citizens are encouraged to participate in pollution control by avoiding biomass burning, using public transport, and reporting violations.
- Who
- Delhi Pollution Control Committee (DPCC), government departments, officials, citizens.
- What
- Delhi's air quality has improved compared to last year, with authorities citing coordinated efforts for avoiding the imposition of Graded Response Action Plan (GRAP) Stage 3 restrictions. They are continuing with proactive pollution control measures.
- When
- November (current year), compared to November (last year).
- Where
- Delhi.
- Why
- Timely and coordinated pollution control efforts, including intensified dust control, vehicular emission checks, and public cooperation, have led to better air quality, thus avoiding the need for stricter GRAP Stage 3 measures seen last year.
Air Quality Improvement
Justification for Delaying GRAP Stage 3
AQI Readings vs. Past Year
Air Quality Improvement
Six out of the past seven days in November have shown better air quality (lower AQI readings) compared to the corresponding days last year. For instance, on November 1, the AQI was 303 compared to 339 in the previous year.
Justification for Delaying GRAP Stage 3
Authorities attribute this improvement to timely and coordinated actions across departments, which has helped avoid the consistent 'severe' threshold that would automatically trigger GRAP Stage 3 restrictions, unlike November 13 last year.
Data Transparency and Action
Air Quality Improvement
The Delhi Pollution Control Committee (DPCC) asserts that air quality monitoring is transparent, with 99% of 24 stations functioning continuously and data shared with the CPCB. Actions taken are data-driven.
Justification for Delaying GRAP Stage 3
While acknowledging the improvement, officials are maintaining vigilance and will escalate GRAP measures if pollution levels worsen, emphasizing the goal to avoid Stage III and IV restrictions through proactive enforcement and public participation.
- November Air Quality Comparison
- Six out of the last seven days have better AQI than the same days last year.
- AQI on Nov 1 (Current Year vs. Last Year)
- 303 vs. 339
- GRAP Stage III Trigger Last Year
- November 13
- Proactive Measures
- Intensified mechanical road sweeping, water sprinkling, dust control, checks on polluting vehicles, anti-smog gun use, waste management.
- Citizen Actions Encouraged
- Avoid biomass burning, use electric heaters, opt for public/electric transport, report violations via apps.
- Monitoring Stations Functioning
- 99% of 24 stations operational
Sources
Delhi to expand Ujjwala Scheme to curb pollution from traditional cooking methods
DPCC refutes claims of AQI data manipulation, reviews winter pollution measures
‘Goal is to ensure every household uses clean fuel’: Delhi CM asks DUSIB to hold survey in slums
Delhi AQI Today: Air Quality ‘Severe’ at Several Stations, But GRAP 3 Still Not Enforced- Here’s Why
Delhi Pollution Control Committee reviews winter AQI, refutes accusations of manipulation of AQI data
Delhi breathes easier as air quality improves: Here's what helped
