Nanjing vs Delhi

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

China
Nanjing
124
Unhealthy for Sensitive Groups
India
Delhi
176
Unhealthy
MetricNanjingDelhi
AQI124176
PM2.553.8 μg/m³125.7 μg/m³
PM1075.7 μg/m³282.2 μg/m³
Ozone10 ppb37 ppb
NO229.4 ppb40.1 ppb

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