Kolkata vs Berlin

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

India
Kolkata
119
Unhealthy for Sensitive Groups
Germany
Berlin
37
Good
MetricKolkataBerlin
AQI11937
PM2.555.3 μg/m³3.5 μg/m³
PM1070.1 μg/m³4.7 μg/m³
Ozone70 ppb66 ppb
NO217.7 ppb4.4 ppb

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