Tianjin vs Seoul

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

China
Tianjin
124
Unhealthy for Sensitive Groups
South Korea
Seoul
77
Moderate
MetricTianjinSeoul
AQI12477
PM2.535.4 μg/m³45.3 μg/m³
PM1036 μg/m³45.9 μg/m³
Ozone12 ppb0 ppb
NO281.3 ppb57.9 ppb

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