Osaka vs Nagoya

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

Japan
Osaka
72
Moderate
Japan
Nagoya
62
Moderate
MetricOsakaNagoya
AQI7262
PM2.526.8 μg/m³18.7 μg/m³
PM1028.5 μg/m³23.8 μg/m³
Ozone60 ppb75 ppb
NO241.9 ppb21.1 ppb

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