Bengaluru vs Chennai

Live air quality comparison. Chennai has cleaner air right now.

India
Bengaluru
75
Moderate
India
Chennai
65
Moderate
MetricBengaluruChennai
AQI7565
PM2.523.1 μg/m³17.2 μg/m³
PM1028.9 μg/m³25.8 μg/m³
Ozone87 ppb64 ppb
NO226.9 ppb4.2 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.