Harbin vs Madrid

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

China
Harbin
30
Good
Spain
Madrid
47
Good
MetricHarbinMadrid
AQI3047
PM2.54.4 μg/m³11.6 μg/m³
PM104.4 μg/m³35.3 μg/m³
Ozone34 ppb78 ppb
NO221 ppb16.5 ppb

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