Tianjin vs Oslo

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

China
Tianjin
115
Unhealthy for Sensitive Groups
Norway
Oslo
34
Good
MetricTianjinOslo
AQI11534
PM2.552.6 μg/m³2.3 μg/m³
PM10130.4 μg/m³4.3 μg/m³
Ozone18 ppb68 ppb
NO275.6 ppb2.4 ppb

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