Cairo vs Lima

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

Egypt
Cairo
64
Moderate
Peru
Lima
61
Moderate
MetricCairoLima
AQI6461
PM2.514.2 μg/m³14.7 μg/m³
PM1025.9 μg/m³71.5 μg/m³
Ozone53 ppb52 ppb
NO236.6 ppb8.4 ppb

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