Hiroshima vs Cairo

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

Japan
Hiroshima
79
Moderate
Egypt
Cairo
71
Moderate
MetricHiroshimaCairo
AQI7971
PM2.56.3 μg/m³18.2 μg/m³
PM107.3 μg/m³33.5 μg/m³
Ozone73 ppb31 ppb
NO210.2 ppb42.7 ppb

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