Madrid vs Santiago

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

Spain
Madrid
45
Good
Chile
Santiago
166
Unhealthy
MetricMadridSantiago
AQI45166
PM2.56.9 μg/m³84.1 μg/m³
PM1023 μg/m³84.8 μg/m³
Ozone82 ppb58 ppb
NO212.5 ppb128.1 ppb

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