Delhi vs Chennai

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

India
Delhi
84
Moderate
India
Chennai
63
Moderate
MetricDelhiChennai
AQI8463
PM2.523.6 μg/m³15.3 μg/m³
PM1024.3 μg/m³23.7 μg/m³
Ozone64 ppb56 ppb
NO222.1 ppb14.7 ppb

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