Harbin vs Christchurch

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

China
Harbin
30
Good
New Zealand
Christchurch
38
Good
MetricHarbinChristchurch
AQI3038
PM2.54.4 μg/m³6 μg/m³
PM104.4 μg/m³6.5 μg/m³
Ozone34 ppb21 ppb
NO221 ppb4.6 ppb

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