Guangzhou vs Nanjing

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

China
Guangzhou
108
Unhealthy for Sensitive Groups
China
Nanjing
80
Moderate
MetricGuangzhouNanjing
AQI10880
PM2.533.2 μg/m³22.1 μg/m³
PM1036.1 μg/m³25.4 μg/m³
Ozone21 ppb15 ppb
NO256 ppb35.7 ppb

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