Air quality in Rostock: Focus on fine dust levels at Holbein-Platz!

Air quality in Rostock: Focus on fine dust levels at Holbein-Platz!

On June 20, 2025, air quality measurements in Rostock revealed exciting results. The measuring station at Holbein-Platz reported the fine dust particles (PM10) per cubic meter of air. The Ostsee-Zeitung emphasizes that the limit value for PM10 is 50 particles per cubic meter, but this may be exceeded up to 35 times per year. Air quality is determined primarily based on three values: fine dust, nitrogen dioxide and ozone.

But what does it really look like? The limit values ​​are clearly structured. Values ​​above 200 µg/m³ nitrogen dioxide, 100 µg/m³ fine dust or 240 µg/m³ ozone are considered “very bad”. At less extreme levels it becomes less of a concern, but the health risks remain. Fine dust, for example, causes around 240,000 premature deaths in the EU every year, according to the Federal Environment Agency.

Current measurements and their effects

According to current surveys, the annual average PM10 values ​​in Germany have now fallen to 15 to 20 µg/m³, remarkable compared to the 50 µg/m³ in the 1990s. This positive development is the result of stricter regulations, particularly in urban areas where road traffic is a significant source of particulate matter. Carbon emissions from transport are among the largest contributors to air pollution.

The health effects of air pollution should not be underestimated. Long-term exposure to particulate matter, nitrogen dioxide and ozone has been proven to have health consequences. The European Environment Agency points out that between 2005 and 2022, the number of deaths attributed to particulate matter (PM2.5) fell by 45%. But at least 239,000 people in the EU still died from the effects of fine dust in 2022.

Recommendations for poor air quality

What does this mean for the people of Cologne? On days when the air is very bad, sensitive people should avoid any physical exertion outdoors. If air quality is poor, it is advisable to limit strenuous outdoor activities. With moderate air quality, short-term health effects are unlikely, but sensitive people should still exercise caution.

In summary, while efforts to improve air quality in the European Union are showing success, the path to full compliance with WHO air quality recommendations is far from complete. The current data underlines the importance of continuous measurement and strict monitoring of air quality in order to provide the population with a healthy living space.

For further information on fine dust and air quality, you can read the reporting from the Ostsee-Zeitung here, des Federal Environment Agency here and the European Environment Agency here.