Fortaleza vs Sao Paulo

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

Brazil
Fortaleza
14
Good
Brazil
Sao Paulo
83
Moderate
MetricFortalezaSao Paulo
AQI1483
PM2.52.2 μg/m³20.7 μg/m³
PM102.3 μg/m³20.8 μg/m³
Ozone35 ppb42 ppb
NO22.6 ppb34.7 ppb

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