Air quality in Rostock: Alarming fine dust values on Holbein-Platz!

Air quality in Rostock: Alarming fine dust values on Holbein-Platz!

On July 14, 2025, air quality in Cologne shows itself as an important topic for the citizens: inside. At measuring stations, such as on Holbein-Platz in Rostock, the concentration of fine dust particles (PM10) per cubic meter of air is regularly recorded. According to Ostsee-zeitung.de is the limit for PM10 50 particles per cubic meter, and this may be exceeded at most 35 times a year. A certain amount of fine dust is inevitable, and the air quality is evaluated by three key factors: fine dust, nitrogen dioxide and ozone.

For a differentiated view of the air quality, the EU has set clear limit values. The air quality is considered "very bad" when the values of nitrogen dioxide exceed the 200 μg/m³ mark, and with fine dust it is over 100 μg/m³. The category for nitrogen dioxide values between 101 and 200 μg/m³ and fine dust values of 51 to 100 μg/m³ is “bad”. A "moderate" air quality is between 41 and 100 μg/m³ and fine dust values of 35 to 50 μg/m³.

Current measured values and trends

The data show that air quality in urban areas often has to struggle. According to Environmental Bundesamt.de , the PM10 annual values in Germany are currently between 15 and 20 µg/m³-a decline of 50 µg/m³ in the 1990s. Due to a high measurement density in metropolitan areas, traffic and industry are in the crosshairs because they are the most common issuers. Nevertheless, the situation has improved: The annual limit of 40 µg/m³ has been exceeded at no measuring station since 2012.

recommendations for citizens: inside

The population is encouraged to remain active in the event of deteriorated air quality. With "very bad" air, sensitive people should avoid physical exertion outdoors. With “bad” quality, it is advisable to reduce exhausting activities outdoors. A “moderate” quality means that short -term health effects are unlikely, but are still advised for people with special sensitivities. In the case of "good" air, however, no health concerns are to be expected, and in the case of "very good" air quality, nothing speaks against outdoor activities.

For air pollution During New Year's Eve, it was found that the fine dust increases through fireworks, but is largely insignificant compared to the annual stress. Every year, the fireworks released about 2050 tons of fine dust, 75 percent of which arise on New Year's Eve. This can produce additional loads if the weather conditions are not optimal. In times of increasing air pollution, it is important to keep an eye on your own well -being and health.