10 Most Polluted Cities in India

Based on the research from Smart Air, here's a brief overview of the 10 most polluted cities in India as of 2023, along with their PM2.5 levels

Hassan:

This city has the highest pollution level with a PM2.5 concentration of 242.04 µg/m³.

1

Bhiwadi

Records a PM2.5 level of 103.08 µg/m³

2

Faridabad

Known for its industrial activities, it has a PM2.5 level of 87.90 µg/m³

3

Gurugram

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4

Delhi

The capital city of India has a PM2.5 level of 84.17 µg/m³

5

Kalyan

It has a PM2.5 concentration of 81.93 µg/m³

6

Charkhi Dadri

This city records a PM2.5 level of 76.34 µg/m³

7

Bahadurgarh

Shows a PM2.5 level of 76.30 µg/m³

8

Mandi Gobindgarh

Known for its steel production, it has a PM2.5 level of 74.75 µg/m³

9

Kurukshetra

It has a PM2.5 concentration of 71.07 µg/m³

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