Cairo vs Sao Paulo

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

Egypt
Cairo
58
Moderate
Brazil
Sao Paulo
83
Moderate
MetricCairoSao Paulo
AQI5883
PM2.515.7 μg/m³20.7 μg/m³
PM1039 μg/m³20.8 μg/m³
Ozone96 ppb42 ppb
NO213.4 ppb34.7 ppb

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