Oslo vs Cairo

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

Norway
Oslo
59
Moderate
Egypt
Cairo
72
Moderate
MetricOsloCairo
AQI5972
PM2.52.4 μg/m³18.8 μg/m³
PM103.1 μg/m³33.9 μg/m³
Ozone61 ppb29 ppb
NO24.2 ppb52.1 ppb

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