Riyadh vs Johannesburg

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

Saudi Arabia
Riyadh
870
Hazardous
South Africa
Johannesburg
83
Moderate
MetricRiyadhJohannesburg
AQI87083
PM2.562.6 μg/m³52.9 μg/m³
PM10201.6 μg/m³53.9 μg/m³
Ozone38 ppb0 ppb
NO234.1 ppb67.6 ppb

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