Santiago vs Singapore

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

Chile
Santiago
155
Unhealthy
Singapore
Singapore
74
Moderate
MetricSantiagoSingapore
AQI15574
PM2.573.8 μg/m³18 μg/m³
PM1074.3 μg/m³22.8 μg/m³
Ozone55 ppb91 ppb
NO279.4 ppb14.8 ppb

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