Beijing vs Christchurch

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

China
Beijing
153
Unhealthy
New Zealand
Christchurch
51
Moderate
MetricBeijingChristchurch
AQI15351
PM2.571.7 μg/m³13.5 μg/m³
PM10210.9 μg/m³16.2 μg/m³
Ozone29 ppb16 ppb
NO245.9 ppb7.7 ppb

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