Kolkata vs Dhaka

Live air quality comparison. Both cities show identical AQI right now.

India
Kolkata
57
Moderate
Bangladesh
Dhaka
57
Moderate
MetricKolkataDhaka
AQI5757
PM2.510.9 μg/m³18.5 μg/m³
PM1013.4 μg/m³21.7 μg/m³
Ozone52 ppb26 ppb
NO28 ppb15.9 ppb

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