Cairo vs Riyadh

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

Egypt
Cairo
73
Moderate
Saudi Arabia
Riyadh
694
Hazardous
MetricCairoRiyadh
AQI73694
PM2.519.1 μg/m³81.7 μg/m³
PM1033.6 μg/m³469.4 μg/m³
Ozone46 ppb54 ppb
NO234.3 ppb25.1 ppb

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