Cairo vs Riyadh

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

Egypt
Cairo
55
Moderate
Saudi Arabia
Riyadh
893
Hazardous
MetricCairoRiyadh
AQI55893
PM2.512.2 μg/m³137.4 μg/m³
PM1017.1 μg/m³1039.4 μg/m³
Ozone74 ppb78 ppb
NO215.6 ppb20.2 ppb

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