Tianjin vs Sapporo

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

China
Tianjin
94
Moderate
Japan
Sapporo
25
Good
MetricTianjinSapporo
AQI9425
PM2.536 μg/m³8.8 μg/m³
PM1036.4 μg/m³12.7 μg/m³
Ozone11 ppb75 ppb
NO278.8 ppb2 ppb

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