Lübeck's air quality on November 9th: How healthy is it really?

Lübeck's air quality on November 9th: How healthy is it really?

Today, November 9th, 2025, the focus in Lübeck is on air values. At the measuring station on Moislinger-Allee, the fine dust particles (PM10) are recorded per cubic meter of air. A value of over 50 particles per cubic meter is considered problematic because this limit can be exceeded up to 35 times per year. Air quality in the Hanseatic city is assessed based on three central parameters: fine dust, nitrogen dioxide and ozone.

The limit values ​​are clearly defined: For values ​​above 200 µg/m³ nitrogen dioxide or 100 µg/m³ fine dust, we speak of “very bad”. It is classified as “bad” from just 101 µg/m³ nitrogen dioxide and 51 µg/m³ fine dust. But even at values ​​of 41-100 µg/m³ (nitrogen dioxide) or 35-50 µg/m³ (fine dust), the effects on health can be noticeable. It is noteworthy that in the European Union alone, 240,000 people die prematurely every year due to fine dust.

Recommendations for poor air quality

What to do if the air quality is unsatisfactory? If the values ​​are very poor, sensitive people should avoid physical exertion outdoors. It is also bad at higher ozone levels; Here it is advisable to reduce strenuous activities. With moderate air quality, short-term health effects are unlikely, but particularly sensitive people should pay attention to their symptoms.

However, if we are in the “very good” category, we would have ideal conditions for outdoor activities. It is interesting that the New Year's Eve fireworks cause pure particulate matter, but are not significant compared to the annual pollution. The sharp increases in particulate matter pollution during this night occurred after midnight but fell rapidly due to wind.

Health at a glance

Fine dust isn't the only thing that affects air quality. The protein TNF Alpha, a multifunctional pro-inflammatory cytokine, also plays a role in the immune response. It is an important factor in various diseases, including autoimmune diseases and insulin resistance. Research shows that it is produced by macrophages and is responsible for cell proliferation and differentiation.

To keep track of health problems and quickly access necessary information, Hartford Healthcare has a practical solution. With the online platform MyChart, users can manage their medical data anytime, anywhere. Whether allergies, treatment courses or laboratory tests – everything is easily accessible online. Communication with doctors is also made easier.

Given all this information, it becomes clear how important it is to pay attention to air quality and your own health. So stay informed and take advantage of the options available to you. For more details and the latest updates on air quality in Lübeck, visit Ln-online, find out more about TNF Alpha here and through Hartford Healthcare Health Services here.