Chengdu vs Santiago

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

China
Chengdu
151
Unhealthy
Chile
Santiago
75
Moderate
MetricChengduSantiago
AQI15175
PM2.545.2 μg/m³39 μg/m³
PM1069.6 μg/m³40.4 μg/m³
Ozone51 ppb6 ppb
NO234.4 ppb55.5 ppb

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