Chennai Air Quality

Last updated: 9/12/2026, 3:59:47 AM
2
Fair
Air quality is acceptable; however, some people may be sensitive

Current Weather

Temperature
32°C
Feels Like
39°C
Humidity
72%
Wind
5.14 m/s
Pressure
1008 hPa
Conditions
overcast clouds

Pollutant Levels

PM2.5

21.7

Fine Particulate Matter

μg/m³

PM10

25.7

Coarse Particulate Matter

μg/m³

O₃

31.8

Ozone

μg/m³

NO₂

11.6

Nitrogen Dioxide

μg/m³

SO₂

9.6

Sulfur Dioxide

μg/m³

CO

275.4

Carbon Monoxide

μg/m³

Health Recommendations

For Fair Air Quality

Air quality is good for all. Enjoy outdoor activities.

About AQI

Air Quality Index (AQI) is a measure of how polluted the air currently is or how polluted it is forecast to become.

Data Source

Data provided by OpenWeatherMap