Chennai AQI Today — Air Quality Index
The air quality index in Chennai right now is 32 (Good). PM2.5 levels are at 20 µg/m³ and the primary pollutant is CO. Current temperature is 26°C. Air quality is satisfactory. Ideal for outdoor activities.
AQI 32 · GoodChennai AQI Today
Live air quality index, PM2.5, PM10 and pollution levels for Chennai.
Air Quality Index
32
Good
Primary pollutant: CO
PM2.5
20
µg/m³
PM10
29
µg/m³
NO₂
27
µg/m³
SO₂
11
µg/m³
Ozone
34
µg/m³
CO
414
µg/m³
Weather Charts
Temperature forecast, rain prediction, wind trends and pollution levels — weather updates at a glance.
Temperature
Rain Chance
Wind Speed
AQI · 32
Nearby Weather — Chennai
Check weather and AQI in cities near Chennai.
Frequently Asked Questions — Chennai
Common weather questions about Chennai
What is the AQI level in Chennai today?
The air quality index in Chennai today is 32, rated as Good. The main pollutant is CO. PM2.5 levels are at 20 µg/m³. Air quality is satisfactory. Ideal for outdoor activities.
Is today a good day for outdoor activities in Chennai?
Yes, it's a decent day to be outdoors in Chennai. The weather is overcast conditions at 26°C, and air quality is good.