Riyadh vs Sydney

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

Saudi Arabia
Riyadh
693
Hazardous
Australia
Sydney
43
Good
MetricRiyadhSydney
AQI69343
PM2.582.7 μg/m³10.3 μg/m³
PM10431.2 μg/m³11.7 μg/m³
Ozone54 ppb43 ppb
NO226.1 ppb11.1 ppb

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