Manaus vs Cairo

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

Brazil
Manaus
73
Moderate
Egypt
Cairo
71
Moderate
MetricManausCairo
AQI7371
PM2.524.4 μg/m³18.2 μg/m³
PM1025.4 μg/m³33.5 μg/m³
Ozone58 ppb31 ppb
NO26.1 ppb42.7 ppb

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