Tianjin vs Sapporo

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

China
Tianjin
115
Unhealthy for Sensitive Groups
Japan
Sapporo
55
Moderate
MetricTianjinSapporo
AQI11555
PM2.552.6 μg/m³5.7 μg/m³
PM10130.4 μg/m³12.9 μg/m³
Ozone18 ppb59 ppb
NO275.6 ppb6.8 ppb

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