Nanjing vs Sydney

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

China
Nanjing
115
Unhealthy for Sensitive Groups
Australia
Sydney
59
Moderate
MetricNanjingSydney
AQI11559
PM2.555.9 μg/m³3.6 μg/m³
PM1055.9 μg/m³4.6 μg/m³
Ozone0 ppb41 ppb
NO259.7 ppb16.9 ppb

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