Tianjin vs Seoul

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

China
Tianjin
94
Moderate
South Korea
Seoul
61
Moderate
MetricTianjinSeoul
AQI9461
PM2.534.2 μg/m³15.8 μg/m³
PM1034.5 μg/m³19.2 μg/m³
Ozone11 ppb26 ppb
NO280.7 ppb40.3 ppb

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