Kolkata vs Bengaluru

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

India
Kolkata
68
Moderate
India
Bengaluru
87
Moderate
MetricKolkataBengaluru
AQI6887
PM2.528.2 μg/m³16.4 μg/m³
PM1046 μg/m³31.9 μg/m³
Ozone116 ppb147 ppb
NO24.9 ppb6.2 ppb

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