Kolkata vs Paris

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

India
Kolkata
57
Moderate
France
Paris
36
Good
MetricKolkataParis
AQI5736
PM2.510.9 μg/m³4.9 μg/m³
PM1013.4 μg/m³7.8 μg/m³
Ozone52 ppb75 ppb
NO28 ppb9.7 ppb

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