Top-10 Most Polluted Cities in India By October 2024

Air pollution is a major issue in many Indian cities, making the air harmful to breathe. It comes from things like traffic, factories, construction, and burning waste. Some cities have much worse pollution than others, which can cause serious health problems. Here are the top-10 most polluted cities in India, where the air quality is often very poor and unhealthy.

India’s Most Polluted City by October 2024

As of October 2024, Delhi is the most polluted city in India, with an Air Quality Index (AQI) of 310, falling into the “Very Poor” category. The main pollutants in the air are tiny particles known as PM2.5 and PM10, which come from sources like vehicle emissions, factories, and construction. These pollutants make the air harmful to breathe and can cause serious health problems.

Top-10 Most Polluted Cities in India by October 2024

Delhi, capital city of India, with the AQI value of 310, holds the title of the most polluted city in India by October 2024, followed by Singrauli, Bhiwani and Rohtak.

Here is the list of top-10 most polluted cities in India by October 2024:

India’s Most Pollutant City by October 2024
Rank City State AQI Value
1. Delhi Delhi 310
2. Singrauli Madhya Pradesh 300
3. Bhiwani Haryana 289
4. Rohtak Haryana 283
5. Jind Haryana 277
6. Ghaziabad Uttar Pradesh 257
7. Bahadurgarh Haryana 255
8. Noida Uttar Pradesh 252
9. Kaithal Haryana 239
10. Hajipur Bihar 236

An Overview of AQI

The Air Quality Index (AQI) helps people understand how polluted the air is. As pollution increases, so does the AQI, raising health risks for vulnerable groups like children, the elderly, and those with breathing or heart issues. When the AQI is high, it’s advised to limit outdoor activities and consider using masks and air purifiers indoors.

Categories of AQI

The Air Quality Index (AQI) bands indicate air pollution levels, providing health advice based on how clean or polluted the air is.

AQI Category
0-33 Very Good
34-66 Good
67-99 Fair
100-149 Poor
150-200 Very Poor
200 + Hazardous

Akansha Arora

My role as a content writer specializing in current affairs at Adda247 involves meticulously researching and crafting compelling articles aimed at guiding and informing candidates preparing for National and State Level Competitive Government Exams. With a dedication to educational excellence, I strive to keep our candidates abreast of the latest developments and trends in current affairs. By providing insightful and engaging content, I aim to ensure that aspiring candidates are well-prepared and informed for their examinations.

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