Nanjing vs Singapore

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

China
Nanjing
118
Unhealthy for Sensitive Groups
Singapore
Singapore
60
Moderate
MetricNanjingSingapore
AQI11860
PM2.554.5 μg/m³9.1 μg/m³
PM1054.5 μg/m³9.5 μg/m³
Ozone0 ppb82 ppb
NO258.2 ppb33.3 ppb

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