London vs Santiago

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

United Kingdom
London
22
Good
Chile
Santiago
73
Moderate
MetricLondonSantiago
AQI2273
PM2.54.2 μg/m³34.6 μg/m³
PM108 μg/m³35.6 μg/m³
Ozone50 ppb13 ppb
NO28 ppb58.3 ppb

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