Paris vs Chennai

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

France
Paris
58
Moderate
India
Chennai
70
Moderate
MetricParisChennai
AQI5870
PM2.55.1 μg/m³20.8 μg/m³
PM108.7 μg/m³32.4 μg/m³
Ozone99 ppb68 ppb
NO27.2 ppb14.6 ppb

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