Christchurch vs Beijing

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

New Zealand
Christchurch
27
Good
China
Beijing
190
Unhealthy
MetricChristchurchBeijing
AQI27190
PM2.55.4 μg/m³85.2 μg/m³
PM106.1 μg/m³90.1 μg/m³
Ozone17 ppb0 ppb
NO212.6 ppb105.3 ppb

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