Tokyo vs Nanjing

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

Japan
Tokyo
57
Moderate
China
Nanjing
59
Moderate
MetricTokyoNanjing
AQI5759
PM2.512.5 μg/m³8.6 μg/m³
PM1014.4 μg/m³10.9 μg/m³
Ozone23 ppb28 ppb
NO231.7 ppb26.5 ppb

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

Tokyo vs Nanjing - Air Quality Comparison | atmos.today