Osaka vs Nagoya

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

Japan
Osaka
101
Unhealthy for Sensitive Groups
Japan
Nagoya
81
Moderate
MetricOsakaNagoya
AQI10181
PM2.521.2 μg/m³23.7 μg/m³
PM1024.5 μg/m³28.8 μg/m³
Ozone61 ppb36 ppb
NO227.3 ppb21.5 ppb

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