Harbin vs Christchurch

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

China
Harbin
58
Moderate
New Zealand
Christchurch
12
Good
MetricHarbinChristchurch
AQI5812
PM2.58.9 μg/m³1.1 μg/m³
PM109.1 μg/m³1.4 μg/m³
Ozone27 ppb52 ppb
NO216.3 ppb1.3 ppb

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