Bengaluru vs Chennai

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

India
Bengaluru
74
Moderate
India
Chennai
112
Unhealthy for Sensitive Groups
MetricBengaluruChennai
AQI74112
PM2.523.3 μg/m³15.5 μg/m³
PM1025.9 μg/m³20.1 μg/m³
Ozone49 ppb64 ppb
NO238 ppb11.2 ppb

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