Shenzhen vs Seoul

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

China
Shenzhen
75
Moderate
South Korea
Seoul
62
Moderate
MetricShenzhenSeoul
AQI7562
PM2.524.6 μg/m³12.5 μg/m³
PM1028.5 μg/m³15.2 μg/m³
Ozone29 ppb35 ppb
NO249.5 ppb34.9 ppb

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