Chengdu vs Sapporo

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

China
Chengdu
152
Unhealthy
Japan
Sapporo
24
Good
MetricChengduSapporo
AQI15224
PM2.580.1 μg/m³8.1 μg/m³
PM1081 μg/m³11.9 μg/m³
Ozone14 ppb67 ppb
NO282.6 ppb2.6 ppb

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