Air quality in Tamil Nadu

Air quality index (AQI) and PM2.5 air pollution in Tamil Nadu

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Tamil Nadu
Most polluted city ranking

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#cityUS AQI
1 Gummidipundi

158

2 Krishnagiri

85

3 Chinnasekkadu

71

4 Chennai

16

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

Data provided by

Contributors

4

Data sources

5

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LIVE AQI CITY RANKING

Real-time Tamil Nadu
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Chennai

16

2 Chinnasekkadu

71

3 Krishnagiri

85

4 Gummidipundi

158

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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