Cairo vs Lima

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

Egypt
Cairo
71
Moderate
Peru
Lima
47
Good
MetricCairoLima
AQI7147
PM2.518.2 μg/m³13.9 μg/m³
PM1033.5 μg/m³66.8 μg/m³
Ozone31 ppb38 ppb
NO242.7 ppb7.6 ppb

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