Beijing vs Sao Paulo

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

China
Beijing
153
Unhealthy
Brazil
Sao Paulo
81
Moderate
MetricBeijingSao Paulo
AQI15381
PM2.542.8 μg/m³20.1 μg/m³
PM1042.8 μg/m³21.6 μg/m³
Ozone1 ppb155 ppb
NO294.6 ppb15.2 ppb

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