Kolkata vs Paris

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

India
Kolkata
96
Moderate
France
Paris
35
Good
MetricKolkataParis
AQI9635
PM2.545.4 μg/m³5.4 μg/m³
PM1046.4 μg/m³9.1 μg/m³
Ozone67 ppb64 ppb
NO213.4 ppb15.8 ppb

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