Nanjing vs Guangzhou

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

China
Nanjing
124
Unhealthy for Sensitive Groups
China
Guangzhou
107
Unhealthy for Sensitive Groups
MetricNanjingGuangzhou
AQI124107
PM2.553.8 μg/m³44.1 μg/m³
PM1075.7 μg/m³49.8 μg/m³
Ozone10 ppb43 ppb
NO229.4 ppb57.4 ppb

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