Kolkata vs Amsterdam

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

India
Kolkata
58
Moderate
Netherlands
Amsterdam
43
Good
MetricKolkataAmsterdam
AQI5843
PM2.517.2 μg/m³6.8 μg/m³
PM1019.4 μg/m³9.1 μg/m³
Ozone75 ppb61 ppb
NO28.5 ppb12.2 ppb

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