Xian vs Hangzhou

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

China
Xian
137
Unhealthy for Sensitive Groups
China
Hangzhou
154
Unhealthy
MetricXianHangzhou
AQI137154
PM2.537.4 μg/m³39.3 μg/m³
PM1073.8 μg/m³48.5 μg/m³
Ozone40 ppb90 ppb
NO225.5 ppb34.8 ppb

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