Chittagong vs Vienna

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

Bangladesh
Chittagong
67
Moderate
Austria
Vienna
56
Moderate
MetricChittagongVienna
AQI6756
PM2.516 μg/m³5.3 μg/m³
PM1019.7 μg/m³10.9 μg/m³
Ozone40 ppb85 ppb
NO216.3 ppb3.7 ppb

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