Tehran vs Cairo

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

Iran
Tehran
81
Moderate
Egypt
Cairo
57
Moderate
MetricTehranCairo
AQI8157
PM2.524.8 μg/m³16.2 μg/m³
PM1066.4 μg/m³25.2 μg/m³
Ozone163 ppb144 ppb
NO29.2 ppb14 ppb

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