How Has Diwali Affected Delhi-NCR's Air Quality?
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Synopsis
The air quality in Delhi-NCR has severely deteriorated following the Diwali celebrations, reaching alarming levels. With AQI values soaring, residents are grappling with the consequences of pollution caused by firecrackers. This report delves into the current air quality status and the actions taken to combat this pressing issue.
Key Takeaways
- The AQI in Delhi-NCR reached 400, categorized as 'very poor'.
- Several areas recorded AQI levels in the 'severe' range.
- Despite regulations, firecracker use has contributed to increased pollution.
- The CAQM has implemented measures to combat worsening air quality.
- Public awareness is crucial for improving air quality in the region.
New Delhi, Oct 21 (NationPress) The overall Air Quality Index (AQI) in Delhi-NCR has plunged into the 'very poor' zone, hitting 400 this Tuesday morning, just a day after the Diwali celebrations, as reported by the Central Pollution Control Board (CPCB).
While the cumulative AQI was recorded at 347, numerous localities showed readings in the 'severe' category.
According to CPCB specifications, an AQI ranging from 0 to 50 is considered 'good', 51 to 100 is 'satisfactory', 101 to 200 is 'moderate', 201 to 300 is 'poor', 301 to 400 is 'very poor', and levels between 401 to 500 are classified as 'severe'.
Various regions in Delhi reported alarming AQI figures: Narela (354), Najafgarh (334), Mundka (357), Mandir Marg (325), Major Dhyan Chand National Stadium (358), Lodhi Road (334), Jawaharlal Nehru Stadium (317), Jahangirpuri (404), ITO (345), Dilshad Garden (346), Dwarka Sector 8 (333), Mathura Road (341), Bawana (418), and Anand Vihar (352), as indicated by data from the SAMEER app developed by the CPCB.
In Noida, the air quality also deteriorated significantly, entering the 'very poor' category. AQI readings per sector included Sector 125 (326), Sector 62 (307), Sector 1 (322), and Sector 116 (340).
Residents across the Delhi-NCR region awoke to hazardous air on Monday morning, with pollution levels escalating following the extensive use of firecrackers on Diwali eve. On Diwali morning at 8 a.m., Delhi recorded an AQI of 335, reflecting a serious drop in air quality.
Gurugram also faced poor air conditions, with an overall AQI reading of 338, while specific areas like Gwal Pahari (347), Sector 51 (346), and Vikas Sadan (320) showed similar trends.
Despite a firecracker ban in Delhi since 2020 to tackle winter pollution, the Supreme Court permitted the use of green crackers from October 18 to 20, limited to specific time slots — 6 a.m. to 7 a.m. and 8 p.m. to 10 p.m. However, these regulations were largely disregarded, with firecrackers being set off far beyond the approved hours.
In light of the worsening air quality, the Commission for Air Quality Management (CAQM) in Delhi-NCR activated Stage-II of the Graded Response Action Plan (GRAP), designed to mitigate pollution levels and protect public health.
Point of View
It's crucial to highlight that the air quality crisis in Delhi-NCR following Diwali is not merely a seasonal concern but a significant public health challenge. The ongoing struggle against pollution demands a collective effort, and adherence to regulations is essential for the betterment of the community. Our responsibility is to keep the public informed and advocate for solutions that prioritize health and safety.
NationPress
21/10/2025
Frequently Asked Questions
What is the current AQI in Delhi-NCR?
As of October 21, the overall AQI in Delhi-NCR is recorded at 400, indicating 'very poor' air quality.
What areas in Delhi are experiencing severe pollution levels?
Areas like Narela, Najafgarh, Mundka, and Jahangirpuri have reported AQI levels in the 'severe' category, with Jahangirpuri hitting 404.
What measures are being taken to address the air quality crisis?
The Commission for Air Quality Management has activated Stage-II of the Graded Response Action Plan to mitigate pollution levels in the region.
Why did AQI levels spike after Diwali?
The spike in AQI levels is primarily due to the extensive use of firecrackers during Diwali festivities, which significantly contributes to air pollution.
Are there any regulations regarding firecrackers in Delhi?
Yes, there has been a ban on firecrackers since 2020, but the Supreme Court allowed limited use of green crackers for a few days around Diwali.
