Lagos vs Nanjing

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

Nigeria
Lagos
91
Moderate
China
Nanjing
155
Unhealthy
MetricLagosNanjing
AQI91155
PM2.523.3 μg/m³46.2 μg/m³
PM1027.8 μg/m³53.9 μg/m³
Ozone27 ppb47 ppb
NO226.8 ppb56.3 ppb

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