Cairo vs Riyadh

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

Egypt
Cairo
73
Moderate
Saudi Arabia
Riyadh
393
Hazardous
MetricCairoRiyadh
AQI73393
PM2.519.3 μg/m³85.2 μg/m³
PM1028.4 μg/m³529 μg/m³
Ozone92 ppb36 ppb
NO220.2 ppb50 ppb

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