Pollen alarm in Wilhelmshaven: mugwort and ragweed cause allergies!

Pollen alarm in Wilhelmshaven: mugwort and ragweed cause allergies!

Pollen pollution from mugwort, grasses and ragweed is expected in Wilhelmshaven today, September 5, 2025. Allergy sufferers should prepare for symptoms such as sneezing, watery eyes and breathing problems, which are common this time of year. According to news.de, the different types of pollen are classified as follows: while in alder, birch and rye no pollution is perceived, mugwort and grasses show a low pollution.

The allergens have different bloom times and are widespread in Central Europe. Mugwort (Artemisia vulgaris) blooms from July to September and is known to be the most common allergenic herb. Grasses bloom from May to August and are considered the main cause of hay fever, while ragweed (Ambrosia artemisiifolia) is spreading in Germany and is particularly allergenic from August to October. Pollen levels are influenced by weather conditions and today an average temperature of 20°C is forecast in Wilhelmshaven with light rain, which could reduce pollen levels. This can provide relief for allergy sufferers, especially in urban areas.

Pollen pollution in Wilhelmshaven

The current pollen count is updated every hour, informs wetterkarte.org and refers to the data from the German Weather Service (DWD). The pollen levels are kept simple:

• 0: Keine Belastung
• 0-1: Keine bis geringe Belastung
• 1: Geringe Belastung
• 1-2: Geringe bis mittlere Belastung
• 2: Mittlere Belastung
• 2-3: Mittlere bis hohe Belastung
• 3: Hohe Belastung

The types of pollen that can trigger allergy symptoms fluctuate throughout the year. While trees such as birch and alder are in the foreground in spring, grasses and rye are the main culprits in summer. Autumn then brings the appearance of ragweed and mugwort. According to DWD, the allergic effectiveness and intensity of exposure are highly dependent on the amount of pollen in the air.

Allergy tips for those affected

For allergy sufferers, there are some simple tips to alleviate the symptoms. It is best to ventilate the windows in the early morning or evening and to schedule outdoor activities during these times, when there is often a lower pollen concentration. During the day, pollen collects in the warm air, which can worsen symptoms. A little bit of planning can make a big difference here!

With this information, the people of Wilhelmshaven are well equipped to better cope with the pollen season. Stay healthy and enjoy the fresh air - even if the pollen isn't always the best companion!