Osaka vs Tokyo

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

Japan
Osaka
109
Unhealthy for Sensitive Groups
Japan
Tokyo
73
Moderate
MetricOsakaTokyo
AQI10973
PM2.529.6 μg/m³61 μg/m³
PM1031.9 μg/m³63.3 μg/m³
Ozone94 ppb46 ppb
NO243.3 ppb85.7 ppb

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