Chennai Air Quality

Last updated: 3/2/2026, 12:29:00 AM

5

Very Poor

Health warnings of emergency conditions

Current Weather

Temperature

25°C

Feels Like

26°C

Humidity

87%

Wind

1.54 m/s

Pressure

1010 hPa

Conditions

mist

Pollutant Levels

PM2.5

76.1

Fine Particulate Matter

μg/m³

PM10

88.8

Coarse Particulate Matter

μg/m³

O₃

38.3

Ozone

μg/m³

NO₂

9.2

Nitrogen Dioxide

μg/m³

SO₂

1.8

Sulfur Dioxide

μg/m³

CO

416.3

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