London vs Santiago

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

United Kingdom
London
50
Good
Chile
Santiago
159
Unhealthy
MetricLondonSantiago
AQI50159
PM2.515.1 μg/m³46.8 μg/m³
PM1025.1 μg/m³47.8 μg/m³
Ozone79 ppb14 ppb
NO220.3 ppb74.5 ppb

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