Perth vs Cairo

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

Australia
Perth
21
Good
Egypt
Cairo
57
Moderate
MetricPerthCairo
AQI2157
PM2.57.4 μg/m³16.2 μg/m³
PM109.4 μg/m³25.2 μg/m³
Ozone25 ppb144 ppb
NO218.6 ppb14 ppb

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