Seoul vs Madrid

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

South Korea
Seoul
77
Moderate
Spain
Madrid
47
Good
MetricSeoulMadrid
AQI7747
PM2.545.3 μg/m³11.6 μg/m³
PM1045.9 μg/m³35.3 μg/m³
Ozone0 ppb78 ppb
NO257.9 ppb16.5 ppb

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