Fortaleza vs Shanghai

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

Brazil
Fortaleza
50
Good
China
Shanghai
85
Moderate
MetricFortalezaShanghai
AQI5085
PM2.59.8 μg/m³33.9 μg/m³
PM1014.9 μg/m³34.7 μg/m³
Ozone80 ppb34 ppb
NO21.7 ppb63.8 ppb

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