Tokyo vs Sao Paulo

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

Japan
Tokyo
75
Moderate
Brazil
Sao Paulo
25
Good
MetricTokyoSao Paulo
AQI7525
PM2.530.6 μg/m³10.4 μg/m³
PM1031.9 μg/m³11.4 μg/m³
Ozone40 ppb23 ppb
NO271.5 ppb28.3 ppb

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