Barcelona vs Madrid

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

Spain
Barcelona
46
Good
Spain
Madrid
28
Good
MetricBarcelonaMadrid
AQI4628
PM2.510.7 μg/m³6.8 μg/m³
PM1015.1 μg/m³9.6 μg/m³
Ozone97 ppb107 ppb
NO213.8 ppb7.4 ppb

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