Xian vs Sapporo

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

China
Xian
153
Unhealthy
Japan
Sapporo
55
Moderate
MetricXianSapporo
AQI15355
PM2.560.5 μg/m³5.7 μg/m³
PM10109.9 μg/m³12.9 μg/m³
Ozone12 ppb59 ppb
NO248.6 ppb6.8 ppb

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