Fortaleza vs Sao Paulo

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

Brazil
Fortaleza
54
Moderate
Brazil
Sao Paulo
59
Moderate
MetricFortalezaSao Paulo
AQI5459
PM2.510.7 μg/m³11.8 μg/m³
PM1017 μg/m³14.7 μg/m³
Ozone77 ppb73 ppb
NO21.1 ppb14 ppb

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