Tokyo vs Osaka

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

Japan
Tokyo
55
Moderate
Japan
Osaka
56
Moderate
MetricTokyoOsaka
AQI5556
PM2.59.3 μg/m³17.2 μg/m³
PM1011.2 μg/m³19.4 μg/m³
Ozone54 ppb38 ppb
NO220.8 ppb31.8 ppb

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