Bengaluru vs Kolkata

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

India
Bengaluru
72
Moderate
India
Kolkata
116
Unhealthy for Sensitive Groups
MetricBengaluruKolkata
AQI72116
PM2.520.2 μg/m³32.2 μg/m³
PM1040.6 μg/m³43.4 μg/m³
Ozone99 ppb103 ppb
NO27.4 ppb11.4 ppb

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