Bogota vs Santiago

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

Colombia
Bogota
28
Good
Chile
Santiago
166
Unhealthy
MetricBogotaSantiago
AQI28166
PM2.52.6 μg/m³84.1 μg/m³
PM102.6 μg/m³84.8 μg/m³
Ozone34 ppb58 ppb
NO25.4 ppb128.1 ppb

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