Cairo vs Perth

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

Egypt
Cairo
55
Moderate
Australia
Perth
50
Good
MetricCairoPerth
AQI5550
PM2.512.2 μg/m³17.1 μg/m³
PM1017.1 μg/m³18.9 μg/m³
Ozone74 ppb0 ppb
NO215.6 ppb26 ppb

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