Cairo vs Santiago

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

Egypt
Cairo
66
Moderate
Chile
Santiago
115
Unhealthy for Sensitive Groups
MetricCairoSantiago
AQI66115
PM2.516.3 μg/m³55.9 μg/m³
PM1023.6 μg/m³56.2 μg/m³
Ozone131 ppb36 ppb
NO214.6 ppb67.3 ppb

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