Tianjin vs Rio de Janeiro

Live air quality comparison. Rio de Janeiro has cleaner air right now.

China
Tianjin
126
Unhealthy for Sensitive Groups
Brazil
Rio de Janeiro
61
Moderate
MetricTianjinRio de Janeiro
AQI12661
PM2.566.4 μg/m³17.3 μg/m³
PM1073.1 μg/m³17.8 μg/m³
Ozone23 ppb19 ppb
NO2138.1 ppb26.1 ppb

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

Tianjin vs Rio de Janeiro - Air Quality Comparison | atmos.today