Sao Paulo vs Madrid

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

Brazil
Sao Paulo
130
Unhealthy for Sensitive Groups
Spain
Madrid
45
Good
MetricSao PauloMadrid
AQI13045
PM2.560.1 μg/m³5 μg/m³
PM1060.3 μg/m³7.9 μg/m³
Ozone70 ppb17 ppb
NO239.4 ppb15.8 ppb

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