Chennai vs Madrid

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

India
Chennai
68
Moderate
Spain
Madrid
32
Good
MetricChennaiMadrid
AQI6832
PM2.515.7 μg/m³4.8 μg/m³
PM1018.1 μg/m³9.9 μg/m³
Ozone23 ppb44 ppb
NO221.7 ppb17.6 ppb

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