Shanghai vs Nanjing

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

China
Shanghai
78
Moderate
China
Nanjing
80
Moderate
MetricShanghaiNanjing
AQI7880
PM2.524 μg/m³22.1 μg/m³
PM1027.8 μg/m³25.4 μg/m³
Ozone51 ppb15 ppb
NO233.7 ppb35.7 ppb

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