Cairo vs Santiago

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

Egypt
Cairo
62
Moderate
Chile
Santiago
166
Unhealthy
MetricCairoSantiago
AQI62166
PM2.513.8 μg/m³84.1 μg/m³
PM1023.2 μg/m³84.8 μg/m³
Ozone81 ppb58 ppb
NO220.9 ppb128.1 ppb

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