Xian vs Vancouver

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

China
Xian
78
Moderate
Canada
Vancouver
23
Good
MetricXianVancouver
AQI7823
PM2.510.3 μg/m³3.9 μg/m³
PM1015.3 μg/m³4.9 μg/m³
Ozone44 ppb60 ppb
NO222.8 ppb7 ppb

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