Nanjing vs Singapore

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

China
Nanjing
160
Unhealthy
Singapore
Singapore
179
Unhealthy
MetricNanjingSingapore
AQI160179
PM2.5136 μg/m³65.2 μg/m³
PM10140.6 μg/m³65.7 μg/m³
Ozone9 ppb193 ppb
NO2111.4 ppb66.4 ppb

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