Cairo vs Johannesburg

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

Egypt
Cairo
60
Moderate
South Africa
Johannesburg
83
Moderate
MetricCairoJohannesburg
AQI6083
PM2.515.7 μg/m³52.9 μg/m³
PM1022.2 μg/m³53.9 μg/m³
Ozone45 ppb0 ppb
NO224 ppb67.6 ppb

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