Tianjin vs Xian

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

China
Tianjin
110
Unhealthy for Sensitive Groups
China
Xian
115
Unhealthy for Sensitive Groups
MetricTianjinXian
AQI110115
PM2.542.5 μg/m³41.4 μg/m³
PM1068.5 μg/m³42.3 μg/m³
Ozone24 ppb6 ppb
NO264.6 ppb53.3 ppb

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