Colombo vs Cairo

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

Sri Lanka
Colombo
56
Moderate
Egypt
Cairo
57
Moderate
MetricColomboCairo
AQI5657
PM2.518.3 μg/m³16.2 μg/m³
PM1028.6 μg/m³25.2 μg/m³
Ozone49 ppb144 ppb
NO219.3 ppb14 ppb

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