Tianjin vs Copenhagen

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

China
Tianjin
124
Unhealthy for Sensitive Groups
Denmark
Copenhagen
34
Good
MetricTianjinCopenhagen
AQI12434
PM2.535.4 μg/m³3.8 μg/m³
PM1036 μg/m³5.9 μg/m³
Ozone12 ppb59 ppb
NO281.3 ppb8.9 ppb

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