Kolkata vs Dhaka

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

India
Kolkata
116
Unhealthy for Sensitive Groups
Bangladesh
Dhaka
114
Unhealthy for Sensitive Groups
MetricKolkataDhaka
AQI116114
PM2.532.2 μg/m³31.9 μg/m³
PM1043.4 μg/m³39.5 μg/m³
Ozone103 ppb113 ppb
NO211.4 ppb13.9 ppb

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