Nagoya vs Osaka

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

Japan
Nagoya
96
Moderate
Japan
Osaka
109
Unhealthy for Sensitive Groups
MetricNagoyaOsaka
AQI96109
PM2.521.7 μg/m³29.6 μg/m³
PM1023.3 μg/m³31.9 μg/m³
Ozone92 ppb94 ppb
NO223.8 ppb43.3 ppb

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