Tokyo vs Sao Paulo

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

Japan
Tokyo
123
Unhealthy for Sensitive Groups
Brazil
Sao Paulo
74
Moderate
MetricTokyoSao Paulo
AQI12374
PM2.553.6 μg/m³39.3 μg/m³
PM1059 μg/m³39.5 μg/m³
Ozone27 ppb45 ppb
NO259.5 ppb39.4 ppb

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