Shanghai vs Riyadh

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

China
Shanghai
163
Unhealthy
Saudi Arabia
Riyadh
890
Hazardous
MetricShanghaiRiyadh
AQI163890
PM2.527.3 μg/m³78 μg/m³
PM1032.4 μg/m³666.8 μg/m³
Ozone70 ppb101 ppb
NO258.1 ppb20.1 ppb

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