Chittagong vs Cairo

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

Bangladesh
Chittagong
57
Moderate
Egypt
Cairo
67
Moderate
MetricChittagongCairo
AQI5767
PM2.511.2 μg/m³21.2 μg/m³
PM1013 μg/m³68.2 μg/m³
Ozone13 ppb58 ppb
NO222.5 ppb20.8 ppb

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