Kolkata vs Dhaka

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

India
Kolkata
112
Unhealthy for Sensitive Groups
Bangladesh
Dhaka
147
Unhealthy for Sensitive Groups
MetricKolkataDhaka
AQI112147
PM2.559.4 μg/m³54.5 μg/m³
PM1059.6 μg/m³54.8 μg/m³
Ozone66 ppb50 ppb
NO216.6 ppb29.8 ppb

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