Barcelona vs Cairo

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

Spain
Barcelona
37
Good
Egypt
Cairo
67
Moderate
MetricBarcelonaCairo
AQI3767
PM2.54.3 μg/m³21.2 μg/m³
PM108 μg/m³68.2 μg/m³
Ozone75 ppb58 ppb
NO216.2 ppb20.8 ppb

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