Sao Paulo vs Cairo

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

Brazil
Sao Paulo
74
Moderate
Egypt
Cairo
71
Moderate
MetricSao PauloCairo
AQI7471
PM2.539.3 μg/m³18.2 μg/m³
PM1039.5 μg/m³33.5 μg/m³
Ozone45 ppb31 ppb
NO239.4 ppb42.7 ppb

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