Madrid vs Barcelona

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

Spain
Madrid
47
Good
Spain
Barcelona
53
Moderate
MetricMadridBarcelona
AQI4753
PM2.52.9 μg/m³11.1 μg/m³
PM104.6 μg/m³19.4 μg/m³
Ozone70 ppb83 ppb
NO210.8 ppb19.9 ppb

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