Xian vs Tehran

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

China
Xian
105
Unhealthy for Sensitive Groups
Iran
Tehran
73
Moderate
MetricXianTehran
AQI10573
PM2.548.9 μg/m³30.5 μg/m³
PM1049.6 μg/m³31 μg/m³
Ozone12 ppb0 ppb
NO253.8 ppb102.4 ppb

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