Air quality in Kiel on July 14th, 2025: Fine dust alarm! It's that dangerous now!

Air quality in Kiel on July 14th, 2025: Fine dust alarm! It's that dangerous now!

Air quality is currently the focus in Kiel. On July 14, 2025, the measuring station on Bahnhofstrasse announced information about the fine dust particles (PM10) per cubic meter of air. A valuable tip for everyone who lives in or is visiting the Hanseatic city: The limit value for PM10 is 50 micrograms per cubic meter of air, and this may be exceeded a maximum of 35 times per year. When assessing air quality, three values ​​come into play: particulate matter, nitrogen dioxide and ozone, each of which defines different limits to inform residents and visitors about air conditions. Loud kn online the limit values ​​are as follows:

• „Sehr schlecht“: Stickstoffdioxid > 200 μg/m³, Feinstaub > 100 μg/m³, Ozon > 240 μg/m³.
• „Schlecht“: Stickstoffdioxid 101-200 μg/m³, Feinstaub 51-100 μg/m³, Ozon 181-240 μg/m³.
• „Mäßig“: Stickstoffdioxid 41-100 μg/m³, Feinstaub 35-50 μg/m³, Ozon 121-180 μg/m³.

What does this mean for everyday life? To protect your own health, it is recommended to avoid physical exertion outdoors in poor air conditions - especially values ​​that fall into the "very poor" category. If the air quality is “poor”, sensitive people should avoid strenuous outdoor activities. If the values ​​have fallen to “moderate”, short-term health effects are unlikely, but could be noticeable for sensitive people.

Special stress caused by weather conditions

A factor that is often overlooked: weather conditions can significantly affect air quality. Inversion weather conditions often lead to increased particulate matter pollution in urban areas. The weather can cause fine dust particles to linger in the air for hours. In connection with the New Year's Eve fireworks, it is interesting to note that around 2,050 tons of fine dust are released annually, with 75 percent of this being produced on New Year's Eve. This has an impact on short-term air quality, which may increase within the city on New Year's Day. Therefore, it is advisable to minimize efforts in poor air quality to avoid health risks.

But air pollution is not the only issue. The weather also plays a role: the temperature in Kiel is quite pleasant with a maximum of 23°C and a lowest of 11°C. Loud iqair The afternoon was quite windy today, with top speeds of up to 28.8 km/h. If the wind stops completely, the humidity has a chance to even rise to 100 percent - the perfect guide to staying indoors again!

The probability of precipitation continues to vary greatly and is between 19 and 100 percent. So it will be exciting in the coming hours: sunshine and rain can play very different roles in air quality.

In order to stay healthy, it is important to continually monitor air quality and environmental influences. This especially affects city dwellers who are often outdoors. Therefore, you should always stay up to date!