Xian vs Tehran

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

China
Xian
153
Unhealthy
Iran
Tehran
93
Moderate
MetricXianTehran
AQI15393
PM2.565.9 μg/m³38.6 μg/m³
PM10114.1 μg/m³39.7 μg/m³
Ozone8 ppb8 ppb
NO255.3 ppb111.6 ppb

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