Archive · 11 Nov 2025
Delhi Imposes Stage 3 Pollution Curbs as Air Quality Turns Severe
Delhi's air has become very dirty, reaching a 'severe' level, which is not good for breathing.
Because of this, the government has put stricter rules in place, like stopping most construction work and telling younger children to learn from home.
These rules are part of a plan that gets tougher as the air gets worse.
The bad air is happening because the wind isn't blowing much, and the weather conditions are trapping the dirty air close to the ground.
This plan has different stages, and they've now activated the third, more serious stage.
These rules will stay until the air gets cleaner again.
Some older cars that pollute more are also restricted.
Delhi's air quality has deteriorated to the 'Severe' category with an AQI of 425, prompting the imposition of Stage III of the Graded Response Action Plan (GRAP).
The Commission for Air Quality Management (CAQM) cited calm winds, a stable atmosphere, and unfavorable meteorological conditions for the rapid increase in pollution.
Stage III curbs include a ban on non-essential construction and demolition activities, closure of stone crushers, and suspension of mining.
Restrictions are also placed on the use of BS-III petrol and BS-IV diesel four-wheeler vehicles, with exemptions for persons with disabilities.
Classes up to Grade 5 are advised to shift to a hybrid or online learning mode.
- Who
- Commission for Air Quality Management (CAQM)
- What
- Imposition of Stage III of the Graded Response Action Plan (GRAP) due to severe air quality.
- When
- Tuesday, November 11
- Where
- Delhi-NCR
- Why
- Air Quality Index (AQI) deteriorated from 'Very Poor' to 'Severe' (425) due to calm winds, stable atmosphere, and unfavorable meteorological conditions.
Government's Actions
Environmental Conditions and Public Health
Implementation of Anti-Pollution Measures
Government's Actions
The Commission for Air Quality Management (CAQM) has imposed Stage 3 of the Graded Response Action Plan (GRAP), including a ban on non-essential construction, closure of stone crushers, and restrictions on certain vehicles.
Environmental Conditions and Public Health
The severe air quality is a result of unfavorable meteorological conditions like calm winds and a stable atmosphere, which trap pollutants, leading to a public health concern.
Impact on Education and Daily Life
Government's Actions
Stage 3 requires classes up to Class 5 to shift to hybrid mode, allowing for online learning options.
Environmental Conditions and Public Health
The deterioration of air quality to a 'severe' category necessitates these curbs, highlighting the immediate health risks posed by pollution.
- Air Quality Index (AQI) on November 11
- 425 (Severe category)
- Previous AQI on November 10
- 362 (Very Poor category)
- Reason for AQI Increase
- Calm winds, stable atmosphere, and unfavorable meteorological conditions leading to pollutant accumulation.
- GRAP Stage Imposed
- Stage III
- Key Restrictions Under Stage III
- Ban on non-essential construction/demolition, closure of stone crushers, mining suspension, restriction on BS-III petrol and BS-IV diesel cars, shift to hybrid mode for classes up to Class 5.
- Exemptions
- Persons with disabilities are exempt from vehicular restrictions.
Sources
Delhi’s Air Is So Toxic, Even Air Purifiers Are ‘Choking’: ‘Mere Desh Badal Raha Hai…’ | Shocking Video
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