Madrid vs Rio de Janeiro

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

Spain
Madrid
32
Good
Brazil
Rio de Janeiro
63
Moderate
MetricMadridRio de Janeiro
AQI3263
PM2.54.8 μg/m³23.5 μg/m³
PM109.9 μg/m³25.8 μg/m³
Ozone44 ppb27 ppb
NO217.6 ppb41 ppb

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