Kiel under fine dust pressure: This is what the air quality is like today!
Current air quality in Kiel on June 15, 2025: Focus on fine dust, ozone and nitrogen dioxide. Health risks and recommendations.

Kiel under fine dust pressure: This is what the air quality is like today!
June 15, 2025 once again put air quality in Kiel in the spotlight. The values for fine dust (PM10), nitrogen dioxide and ozone were currently collected on Bahnhofstrasse in order to obtain an overview of the air conditions in the city. Loud Kn online The limit value for PM10 is 50 micrograms per cubic meter of air, which may be exceeded up to 35 times per year. This measure is crucial to monitor air quality and minimize health risks.
The measurements show some interesting details. The environmental report informs that air quality is assessed based on three values: fine dust, nitrogen dioxide and ozone. Values are considered “very poor” if nitrogen dioxide is over 200 μg/m³, fine dust is over 100 μg/m³ and ozone is over 240 μg/m³. The corresponding limit values are further differentiated in the categories “poor”, “moderate”, “good” and “very good”. This differentiation is particularly important because it offers direct instructions for action for the population. Sensitive people with “poor” values should avoid outdoor exertion, while a “moderate” air quality status does not indicate any short-term health effects.
Health effects and recommendations for action
A particularly worrying aspect is the fact that around 240,000 premature deaths each year in the EU can be attributed to particulate matter. These alarming figures were highlighted by the Federal Environment Agency, which points to the health risks of air pollutants. How Federal Environment Agency explains, nitrogen dioxide and ozone in particular can have serious consequences for surface breathers and increase the risk of cardiovascular disease. In addition, ozone, which is formed from precursor substances such as nitrogen oxides, poses an increased risk not only in metropolitan areas, but also in rural areas.
The experts recommend being careful with high ozone levels. From a value of 180 µg/m³ there are specific behavioral recommendations to prevent health problems.
Current measurement data and information sources
For anyone who is interested in the exact air quality in Schleswig-Holstein, the Open Data Schleswig-Holstein portal offers a wealth of information. A current overview of air pollutant concentrations can be downloaded there. In a report by the State government The current measurement locations, as well as data and graphical representations are provided. This information is essential to get an idea of the air quality and, if necessary, to be able to react to health risks.
It is hoped that air quality will continue to be monitored and improved in the future to protect the health of the population. Especially in urban areas like Kiel, keeping a close eye on air conditions is essential. By regularly informing ourselves about the current values, we can actively contribute to better air quality and be prepared for possible health risks.