Catastrophic air quality in Potsdam: fine -dust values ​​alarming high!

Catastrophic air quality in Potsdam: fine -dust values ​​alarming high!

Potsdam, Deutschland - On June 22, 2025, the air quality in Potsdam is the focus of public attention. A measuring station in the Potsdam center continuously records the fine dust particles (PM10) per cubic meter of air, and the latest values ​​are alarming. According to reports from If the limit for PM10 is 50 micrograms per cubic meter of air, which may be exceeded a maximum of 35 times a year. In addition, the air quality is measured using three factors: fine dust, nitrogen dioxide and ozone.

These measurements are of great importance for the health of the population. As reports luftdaten.brandenburg.de , the current data is updated every hour, but it is only provisional values. The long -term effects of air pollution should also not be underestimated: Between 2005 and 2022, the number of deaths in the EU dropped by impressive 45 %due to fine dust (pm2.5). Nevertheless, air pollution remains the greatest environmental health risk in Europe, especially in urban areas. According to estimates, there were over 239,000 deaths in the EU in 2022, which are due to fine dust.

air quality assessment and recommendations

According to the guidelines, the air quality is a clear challenge. The differentiation is made in four categories:

• very bad: nitrogen dioxide over 200 μg/m³, fine dust over 100 μg/m³, ozone over 240 μg/m³.
• bad: nitrogen dioxide 101-200 μg/m³, fine dust 51-100 μg/m³, ozone 181-240 μg/m³.
• moderate: nitrogen dioxide 41-100 μg/m³, fine dust 35-50 μg/m³, ozone 121-180 μg/m³.
• good: no health -related effects to be expected.
• very good: best conditions for outdoor activities.

The following applies to sensitive people: In the case of “very bad” quality, physical exertion should be avoided outdoors. Caution is required in "bad" air; Strictly outdoor activities should also be restricted here. In the case of “moderate” air quality, health effects are unlikely, but those affected and the elderly should be careful.

A look at the causes of pollution

A well -known phenomenon that contributes to fine dust pollution is the New Year's Eve fireworks. According to the current measurement, an increase in fine dust pollution of around 2050 tons is recorded annually on New Year's Eve, with 1500 tons, i.e. 75%, being released on the night of January 1. Compared to the year -round burden, however, this event has less relevance and only affects the annual values ​​minimal.