Chennai vs Delhi

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

India
Chennai
85
Moderate
India
Delhi
204
Very Unhealthy
MetricChennaiDelhi
AQI85204
PM2.519.8 μg/m³68.9 μg/m³
PM1026 μg/m³339.9 μg/m³
Ozone148 ppb228 ppb
NO23.4 ppb4.9 ppb

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