Madrid vs Sydney

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

Spain
Madrid
45
Good
Australia
Sydney
53
Moderate
MetricMadridSydney
AQI4553
PM2.55 μg/m³9.4 μg/m³
PM107.9 μg/m³23.8 μg/m³
Ozone17 ppb109 ppb
NO215.8 ppb1.4 ppb

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