Cairo vs Oslo

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

Egypt
Cairo
73
Moderate
Norway
Oslo
37
Good
MetricCairoOslo
AQI7337
PM2.519.1 μg/m³10.3 μg/m³
PM1033.6 μg/m³12.7 μg/m³
Ozone46 ppb31 ppb
NO234.3 ppb33.2 ppb

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