Chittagong vs Cairo

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

Bangladesh
Chittagong
41
Good
Egypt
Cairo
81
Moderate
MetricChittagongCairo
AQI4181
PM2.57.3 μg/m³14.5 μg/m³
PM109.7 μg/m³26.6 μg/m³
Ozone31 ppb87 ppb
NO210.2 ppb15.8 ppb

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