Chittagong vs Beijing

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

Bangladesh
Chittagong
41
Good
China
Beijing
153
Unhealthy
MetricChittagongBeijing
AQI41153
PM2.57.3 μg/m³42.8 μg/m³
PM109.7 μg/m³42.8 μg/m³
Ozone31 ppb1 ppb
NO210.2 ppb94.6 ppb

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