Colombo vs Cairo

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

Sri Lanka
Colombo
47
Good
Egypt
Cairo
81
Moderate
MetricColomboCairo
AQI4781
PM2.57.3 μg/m³14.5 μg/m³
PM1011.6 μg/m³26.6 μg/m³
Ozone30 ppb87 ppb
NO29.7 ppb15.8 ppb

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