Guangzhou vs Seoul

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

China
Guangzhou
109
Unhealthy for Sensitive Groups
South Korea
Seoul
61
Moderate
MetricGuangzhouSeoul
AQI10961
PM2.533.4 μg/m³15.8 μg/m³
PM1035.5 μg/m³19.2 μg/m³
Ozone13 ppb26 ppb
NO263.4 ppb40.3 ppb

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