Updated daily · World Cup 2026

The Clean Air World Cup

Tracking how air quality could shape the 2026 World Cup

During exercise, football players breathe 10–20 times more air than at rest, drawing pollutants deeper into their lungs. Poor air quality can reduce performance, trigger respiratory symptoms and increase recovery time.

Explore how each World Cup venue ranks, see where different countries have played, and discover how air quality and football performance intertwine. And answer: What’s the status of your country?

Learn more about football and air pollution here.

Knockout stage empty slots show the venue's forecast Clean Air Score