Xian vs Riyadh

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

China
Xian
105
Unhealthy for Sensitive Groups
Saudi Arabia
Riyadh
693
Hazardous
MetricXianRiyadh
AQI105693
PM2.548.9 μg/m³82.7 μg/m³
PM1049.6 μg/m³431.2 μg/m³
Ozone12 ppb54 ppb
NO253.8 ppb26.1 ppb

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