Xian vs Santiago

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

China
Xian
78
Moderate
Chile
Santiago
155
Unhealthy
MetricXianSantiago
AQI78155
PM2.510.3 μg/m³37.6 μg/m³
PM1015.3 μg/m³38 μg/m³
Ozone44 ppb99 ppb
NO222.8 ppb43 ppb

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