Chengdu vs Vancouver

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

China
Chengdu
151
Unhealthy
Canada
Vancouver
44
Good
MetricChengduVancouver
AQI15144
PM2.545.2 μg/m³6.6 μg/m³
PM1069.6 μg/m³6.9 μg/m³
Ozone51 ppb40 ppb
NO234.4 ppb27 ppb

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