Xian vs Nanjing

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

China
Xian
105
Unhealthy for Sensitive Groups
China
Nanjing
80
Moderate
MetricXianNanjing
AQI10580
PM2.548.9 μg/m³22.1 μg/m³
PM1049.6 μg/m³25.4 μg/m³
Ozone12 ppb15 ppb
NO253.8 ppb35.7 ppb

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