Cairo vs Oslo

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

Egypt
Cairo
55
Moderate
Norway
Oslo
34
Good
MetricCairoOslo
AQI5534
PM2.512.2 μg/m³3.4 μg/m³
PM1017.1 μg/m³4.5 μg/m³
Ozone74 ppb55 ppb
NO215.6 ppb4.7 ppb

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