Tehran vs Cairo

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

Iran
Tehran
78
Moderate
Egypt
Cairo
71
Moderate
MetricTehranCairo
AQI7871
PM2.525 μg/m³18.2 μg/m³
PM1033.1 μg/m³33.5 μg/m³
Ozone1 ppb31 ppb
NO285.6 ppb42.7 ppb

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