Sao Paulo vs Chengdu

Live air quality comparison. Chengdu has cleaner air right now.

Brazil
Sao Paulo
143
Unhealthy for Sensitive Groups
China
Chengdu
79
Moderate
MetricSao PauloChengdu
AQI14379
PM2.57.7 μg/m³12.3 μg/m³
PM107.7 μg/m³12.6 μg/m³
Ozone103 ppb71 ppb
NO29.8 ppb23.9 ppb

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