Nanjing vs Melbourne

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

China
Nanjing
154
Unhealthy
Australia
Melbourne
23
Good
MetricNanjingMelbourne
AQI15423
PM2.532.9 μg/m³4.8 μg/m³
PM1038.3 μg/m³7.3 μg/m³
Ozone85 ppb55 ppb
NO241 ppb1 ppb

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