Beijing vs Sao Paulo

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

China
Beijing
184
Unhealthy
Brazil
Sao Paulo
74
Moderate
MetricBeijingSao Paulo
AQI18474
PM2.5156.9 μg/m³39.3 μg/m³
PM10163 μg/m³39.5 μg/m³
Ozone6 ppb45 ppb
NO245 ppb39.4 ppb

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