Copenhagen vs Cairo

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

Denmark
Copenhagen
27
Good
Egypt
Cairo
71
Moderate
MetricCopenhagenCairo
AQI2771
PM2.510.5 μg/m³18.2 μg/m³
PM1012.2 μg/m³33.5 μg/m³
Ozone51 ppb31 ppb
NO25.8 ppb42.7 ppb

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