Fortaleza vs Sao Paulo

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

Brazil
Fortaleza
30
Good
Brazil
Sao Paulo
26
Good
MetricFortalezaSao Paulo
AQI3026
PM2.55.6 μg/m³11.6 μg/m³
PM108.6 μg/m³12.7 μg/m³
Ozone56 ppb25 ppb
NO21 ppb30.5 ppb

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