Nagoya vs Osaka

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

Japan
Nagoya
58
Moderate
Japan
Osaka
64
Moderate
MetricNagoyaOsaka
AQI5864
PM2.516.4 μg/m³18.7 μg/m³
PM1016.7 μg/m³19.3 μg/m³
Ozone27 ppb40 ppb
NO217.3 ppb32.5 ppb

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