Tianjin vs Seoul

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

China
Tianjin
115
Unhealthy for Sensitive Groups
South Korea
Seoul
51
Moderate
MetricTianjinSeoul
AQI11551
PM2.552.6 μg/m³16.5 μg/m³
PM10130.4 μg/m³16.6 μg/m³
Ozone18 ppb6 ppb
NO275.6 ppb55.4 ppb

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