Xian vs Santiago

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

Unhealthy for Sensitive Groups

Metric	Xian	Santiago
AQI	105	157
PM2.5	48.9 μg/m³	51.6 μg/m³
PM10	49.6 μg/m³	53.1 μg/m³
Ozone	12 ppb	6 ppb
NO2	53.8 ppb	81.4 ppb

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