Guangzhou vs Sao Paulo

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

China
Guangzhou
100
Moderate
Brazil
Sao Paulo
25
Good
MetricGuangzhouSao Paulo
AQI10025
PM2.551.8 μg/m³10.4 μg/m³
PM1052.4 μg/m³11.4 μg/m³
Ozone0 ppb23 ppb
NO281.6 ppb28.3 ppb

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