Harbin vs Sydney

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

China
Harbin
30
Good
Australia
Sydney
59
Moderate
MetricHarbinSydney
AQI3059
PM2.54.4 μg/m³3.3 μg/m³
PM104.4 μg/m³3.7 μg/m³
Ozone34 ppb38 ppb
NO221 ppb10.1 ppb

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