Delhi vs Chennai

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

India
Delhi
120
Unhealthy for Sensitive Groups
India
Chennai
69
Moderate
MetricDelhiChennai
AQI12069
PM2.535.4 μg/m³12.2 μg/m³
PM1035.7 μg/m³17.5 μg/m³
Ozone196 ppb112 ppb
NO26.9 ppb4.8 ppb

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