Xian vs Oslo

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

China
Xian
78
Moderate
Norway
Oslo
34
Good
MetricXianOslo
AQI7834
PM2.510.3 μg/m³3.4 μg/m³
PM1015.3 μg/m³4.5 μg/m³
Ozone44 ppb55 ppb
NO222.8 ppb4.7 ppb

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