Germany
Air quality in Cologne is acceptable. Consider reducing intensity or duration.
Data from Open-Meteo • Updated 8:25:35 AM
Cologne's position in the Rhine Valley means air quality can be affected by industrial emissions from the Ruhr area to the north and local traffic. The Rhine corridor influences air circulation patterns. Despite industrial neighbors, the city generally maintains reasonable air quality levels.
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Try it freeCologne typically sees AQI values between 25 and 55. Regional industrial emissions and traffic can push readings into the Moderate range, especially during winter inversions.
Morning runs along the Rhine promenade or in the Stadtwald offer the best air quality. Windy days help disperse pollutants, while calm winter days may see elevated PM2.5 levels.
Deep dive into pollutants, thresholds, and how air quality affects your running performance.
Quick threshold lookup for every AQI level. Know when to run and when to stay indoors.
Daily and seasonal AQI patterns. Schedule runs and rides when the air is cleanest.