Kolkata vs Stockholm

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

India
Kolkata
121
Unhealthy for Sensitive Groups
Sweden
Stockholm
33
Good
MetricKolkataStockholm
AQI12133
PM2.551.9 μg/m³3.1 μg/m³
PM1064.5 μg/m³4.3 μg/m³
Ozone72 ppb61 ppb
NO215.5 ppb5.3 ppb

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