Chittagong vs Hamburg

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

Bangladesh
Chittagong
67
Moderate
Germany
Hamburg
37
Good
MetricChittagongHamburg
AQI6737
PM2.517.7 μg/m³3.6 μg/m³
PM1021.6 μg/m³8.6 μg/m³
Ozone40 ppb71 ppb
NO218.7 ppb6 ppb

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