Fortaleza vs Sao Paulo

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

Brazil
Fortaleza
50
Good
Brazil
Sao Paulo
81
Moderate
MetricFortalezaSao Paulo
AQI5081
PM2.59.8 μg/m³20.1 μg/m³
PM1014.9 μg/m³21.6 μg/m³
Ozone80 ppb155 ppb
NO21.7 ppb15.2 ppb

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