Santiago vs Singapore

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

Chile
Santiago
167
Unhealthy
Singapore
Singapore
60
Moderate
MetricSantiagoSingapore
AQI16760
PM2.590.1 μg/m³9.1 μg/m³
PM1090.8 μg/m³9.5 μg/m³
Ozone32 ppb82 ppb
NO2140.6 ppb33.3 ppb

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