Shenzhen vs Riyadh

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

China
Shenzhen
75
Moderate
Saudi Arabia
Riyadh
885
Hazardous
MetricShenzhenRiyadh
AQI75885
PM2.513.9 μg/m³171.4 μg/m³
PM1016 μg/m³1408.2 μg/m³
Ozone51 ppb91 ppb
NO241.6 ppb17.2 ppb

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