Nanjing vs Melbourne

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

China
Nanjing
79
Moderate
Australia
Melbourne
33
Good
MetricNanjingMelbourne
AQI7933
PM2.523.4 μg/m³5.9 μg/m³
PM1026.4 μg/m³9.3 μg/m³
Ozone8 ppb47 ppb
NO244.1 ppb4.8 ppb

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