Paris vs Chennai

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

France
Paris
114
Unhealthy for Sensitive Groups
India
Chennai
112
Unhealthy for Sensitive Groups
MetricParisChennai
AQI114112
PM2.59.5 μg/m³15.5 μg/m³
PM1017.6 μg/m³20.1 μg/m³
Ozone119 ppb64 ppb
NO214.4 ppb11.2 ppb

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