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Air quality in Tamil Nadu

Air quality index (AQI⁺) and PM2.5 air pollution in Tamil Nadu • 13:10, Sep 30

Live most polluted city ranking

Real-time Tamil Nadu most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of India

Kanchipuram

125

2
The national flag of India

Cuddalore

109

3
The national flag of India

Chengalpattu

108

4
The national flag of India

Chennai

103

5
The national flag of India

Ariyalur

101

6
The national flag of India

Gummidipoondi

96

7
The national flag of India

Ranipet

95

8
The national flag of India

Vellore

95

9
The national flag of India

Hosur

81

10
The national flag of India

Namakkal

71

Live cleanest city ranking

Real-time Tamil Nadu cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of India

Ooty

25

2
The national flag of India

Dindigul

47

3
The national flag of India

Coimbatore

53

4
The national flag of India

Tirupur

53

5
The national flag of India

Ramanathapuram

55

6
The national flag of India

Karur

56

7
The national flag of India

Tirunelveli

57

8
The national flag of India

Perundurai

58

9
The national flag of India

Negapatam

64

10
The national flag of India

Salem

66

Wildfires in Tamil Nadu

Real-time information

Active fires

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