Bengaluru vs Chennai

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

India
Bengaluru
47
Good
India
Chennai
70
Moderate
MetricBengaluruChennai
AQI4770
PM2.58.7 μg/m³20.8 μg/m³
PM1015 μg/m³32.4 μg/m³
Ozone32 ppb68 ppb
NO212.7 ppb14.6 ppb

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