London vs Cairo

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

United Kingdom
London
81
Moderate
Egypt
Cairo
71
Moderate
MetricLondonCairo
AQI8171
PM2.53.2 μg/m³18.2 μg/m³
PM108.2 μg/m³33.5 μg/m³
Ozone57 ppb31 ppb
NO27 ppb42.7 ppb

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