Beijing vs Christchurch

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

China
Beijing
194
Unhealthy
New Zealand
Christchurch
37
Good
MetricBeijingChristchurch
AQI19437
PM2.595.9 μg/m³6.7 μg/m³
PM10100.8 μg/m³9.9 μg/m³
Ozone25 ppb51 ppb
NO268.9 ppb0.6 ppb

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