Guangzhou vs Riyadh

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

China
Guangzhou
108
Unhealthy for Sensitive Groups
Saudi Arabia
Riyadh
694
Hazardous
MetricGuangzhouRiyadh
AQI108694
PM2.533.2 μg/m³81.7 μg/m³
PM1036.1 μg/m³469.4 μg/m³
Ozone21 ppb54 ppb
NO256 ppb25.1 ppb

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