Madrid vs Barcelona

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

Spain
Madrid
28
Good
Spain
Barcelona
46
Good
MetricMadridBarcelona
AQI2846
PM2.56.8 μg/m³10.6 μg/m³
PM109.6 μg/m³14.5 μg/m³
Ozone107 ppb90 ppb
NO27.4 ppb12.9 ppb

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