Seoul vs Singapore

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

South Korea
Seoul
77
Moderate
Singapore
Singapore
71
Moderate
MetricSeoulSingapore
AQI7771
PM2.545.3 μg/m³15.4 μg/m³
PM1045.9 μg/m³19.2 μg/m³
Ozone0 ppb83 ppb
NO257.9 ppb19.6 ppb

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