Tokyo vs Osaka

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

Japan
Tokyo
73
Moderate
Japan
Osaka
109
Unhealthy for Sensitive Groups
MetricTokyoOsaka
AQI73109
PM2.561 μg/m³29.6 μg/m³
PM1063.3 μg/m³31.9 μg/m³
Ozone46 ppb94 ppb
NO285.7 ppb43.3 ppb

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