Shanghai vs Sao Paulo

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

China
Shanghai
111
Unhealthy for Sensitive Groups
Brazil
Sao Paulo
74
Moderate
MetricShanghaiSao Paulo
AQI11174
PM2.544.4 μg/m³39.3 μg/m³
PM1064.5 μg/m³39.5 μg/m³
Ozone21 ppb45 ppb
NO236.6 ppb39.4 ppb

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