Bengaluru vs Kolkata

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

India
Bengaluru
52
Moderate
India
Kolkata
150
Unhealthy for Sensitive Groups
MetricBengaluruKolkata
AQI52150
PM2.515.9 μg/m³71 μg/m³
PM1024.3 μg/m³80.3 μg/m³
Ozone47 ppb63 ppb
NO221.7 ppb22.6 ppb

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