Cairo vs Riyadh

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

Egypt
Cairo
62
Moderate
Saudi Arabia
Riyadh
1271
Hazardous
MetricCairoRiyadh
AQI621271
PM2.513.8 μg/m³107.3 μg/m³
PM1023.2 μg/m³651.9 μg/m³
Ozone81 ppb29 ppb
NO220.9 ppb61.1 ppb

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