Chengdu vs Santiago

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

China
Chengdu
152
Unhealthy
Chile
Santiago
159
Unhealthy
MetricChengduSantiago
AQI152159
PM2.580.1 μg/m³46.8 μg/m³
PM1081 μg/m³47.8 μg/m³
Ozone14 ppb14 ppb
NO282.6 ppb74.5 ppb

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