Madrid vs Barcelona

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

Spain
Madrid
37
Good
Spain
Barcelona
41
Good
MetricMadridBarcelona
AQI3741
PM2.55.8 μg/m³7.1 μg/m³
PM1010.1 μg/m³13 μg/m³
Ozone79 ppb98 ppb
NO26.6 ppb9.6 ppb

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