Cairo vs Sao Paulo

Live air quality comparison. Sao Paulo has cleaner air right now.

Egypt
Cairo
57
Moderate
Brazil
Sao Paulo
25
Good
MetricCairoSao Paulo
AQI5725
PM2.516.2 μg/m³10.4 μg/m³
PM1025.2 μg/m³11.4 μg/m³
Ozone144 ppb23 ppb
NO214 ppb28.3 ppb

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