Sao Paulo vs Harbin

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

Brazil
Sao Paulo
74
Moderate
China
Harbin
157
Unhealthy
MetricSao PauloHarbin
AQI74157
PM2.539.3 μg/m³77.8 μg/m³
PM1039.5 μg/m³85.7 μg/m³
Ozone45 ppb31 ppb
NO239.4 ppb43.9 ppb

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