Colombo vs Cairo

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

Sri Lanka
Colombo
68
Moderate
Egypt
Cairo
64
Moderate
MetricColomboCairo
AQI6864
PM2.512.6 μg/m³14.2 μg/m³
PM1022.1 μg/m³25.9 μg/m³
Ozone21 ppb53 ppb
NO215.4 ppb36.6 ppb

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