Jena, 06.03.2026. With the milder temperatures, the pollen count in the region is noticeably increasing. Currently, the early bloomers alder and hazel are causing an increased burden for allergy sufferers in and around Jena.
- Date: Friday, March 06, 2026
- Current pollen types: Alder, Hazel
- Affected region: Jena city area and the surrounding Saaletal
- Impact: Increased risk of hay fever symptoms
Early Bloomers Herald the Allergy Season
The current weather conditions favor the release and dispersal of pollen. Particularly alder and hazel shrubs, which are among the typical early bloomers, are currently active. For individuals with a corresponding sensitivity, this often means watery eyes, a runny nose, and the urge to sneeze. The intensity of the pollen count varies throughout the day and is heavily dependent on solar radiation and local wind conditions.
Background: Pollen Count in the Saaletal
Due to the geographical basin location in the Saaletal, pollen in Jena can often remain in the air layer near the ground longer than in flatter regions. Especially on sunny days with little wind, the concentration increases noticeably in urban green spaces such as the Paradiespark or along the Saale, which is lined with woody plants.
General Tips for Allergy Sufferers:
- Proper Ventilation: In urban areas, pollen concentration is usually highest in the evening. It is therefore recommended to ventilate in the city preferably in the early morning hours between 6 and 8 a.m.
- Clothing: Worn outdoor clothing should not be left in the bedroom to keep the pollen load in living spaces low overnight.
- Personal Care: Washing hair in the evening rinses out the pollen and prevents it from getting onto the pillow and being inhaled during sleep.
Source:
Current Pollen Count Jena: Alder and hazel affect allergy sufferers today
Transparency Note: This article was automatically generated, editorially reviewed, and expanded with AI support.