Chennai Air Quality

Last updated: 1/15/2026, 9:20:26 PM

5

Very Poor

Health warnings of emergency conditions

Current Weather

Temperature

24°C

Feels Like

25°C

Humidity

84%

Wind

1.03 m/s

Pressure

1012 hPa

Conditions

mist

Pollutant Levels

PM2.5

105.0

Fine Particulate Matter

μg/m³

PM10

116.9

Coarse Particulate Matter

μg/m³

O₃

72.8

Ozone

μg/m³

NO₂

5.0

Nitrogen Dioxide

μg/m³

SO₂

1.7

Sulfur Dioxide

μg/m³

CO

372.9

Carbon Monoxide

μg/m³

Health Recommendations

For Very Poor Air Quality

Everyone should avoid long outdoor exertion. Stay indoors where possible.

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