Hiroshima vs Cairo

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

Japan
Hiroshima
33
Good
Egypt
Cairo
67
Moderate
MetricHiroshimaCairo
AQI3367
PM2.53.9 μg/m³21.2 μg/m³
PM104.9 μg/m³68.2 μg/m³
Ozone50 ppb58 ppb
NO27.7 ppb20.8 ppb

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