Cairo vs Sao Paulo

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

Egypt
Cairo
67
Moderate
Brazil
Sao Paulo
59
Moderate
MetricCairoSao Paulo
AQI6759
PM2.521.2 μg/m³11.8 μg/m³
PM1068.2 μg/m³14.7 μg/m³
Ozone58 ppb73 ppb
NO220.8 ppb14 ppb

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