Shenzhen vs Seoul

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

China
Shenzhen
62
Moderate
South Korea
Seoul
51
Moderate
MetricShenzhenSeoul
AQI6251
PM2.517 μg/m³16.5 μg/m³
PM1020 μg/m³16.6 μg/m³
Ozone37 ppb6 ppb
NO247.4 ppb55.4 ppb

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