Cairo vs London

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

Egypt
Cairo
55
Moderate
United Kingdom
London
43
Good
MetricCairoLondon
AQI5543
PM2.512.2 μg/m³4.7 μg/m³
PM1017.1 μg/m³6.4 μg/m³
Ozone74 ppb71 ppb
NO215.6 ppb7.3 ppb

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