Cairo vs London

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

Egypt
Cairo
73
Moderate
United Kingdom
London
51
Moderate
MetricCairoLondon
AQI7351
PM2.519.1 μg/m³16 μg/m³
PM1033.6 μg/m³25.1 μg/m³
Ozone46 ppb72 ppb
NO234.3 ppb18.6 ppb

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