Cairo vs Sydney

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

Egypt
Cairo
64
Moderate
Australia
Sydney
53
Moderate
MetricCairoSydney
AQI6453
PM2.514.2 μg/m³16 μg/m³
PM1025.9 μg/m³19.3 μg/m³
Ozone53 ppb31 ppb
NO236.6 ppb20.7 ppb

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