Tianjin vs Sapporo

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

China
Tianjin
167
Unhealthy
Japan
Sapporo
68
Moderate
MetricTianjinSapporo
AQI16768
PM2.590.6 μg/m³8.3 μg/m³
PM10107.1 μg/m³11.1 μg/m³
Ozone26 ppb96 ppb
NO276.5 ppb4 ppb

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