Alder pollen
Season, peak and, where it is measured, today’s level for Alder pollen.
Informational content, not a diagnosis or a treatment. Persistent symptoms are a matter for an allergy specialist.
Season
| Name | Season | Peak |
|---|---|---|
| Alder | Jan – Apr | Mar |
Station · Deutscher Wetterdienst
| Station | Today | Tomorrow | Day after tomorrow |
|---|---|---|---|
| Inseln und Marschen | no load | no load | no load |
| Geest,Schleswig-Holstein und Hamburg | no load | no load | no load |
| Mecklenburg-Vorpommern | no load | no load | no load |
| Westl. Niedersachsen/Bremen | no load | no load | no load |
| Östl. Niedersachsen | no load | no load | no load |
| Rhein.-Westfäl. Tiefland | no load | no load | no load |
| Ostwestfalen | no load | no load | no load |
| Mittelgebirge NRW | no load | no load | no load |
| Brandenburg und Berlin | no load | no load | no load |
| Tiefland Sachsen-Anhalt | no load | no load | no load |
| Harz | no load | no load | no load |
| Tiefland Thüringen | no load | no load | no load |
| Mittelgebirge Thüringen | no load | no load | no load |
| Tiefland Sachsen | no load | no load | no load |
| Mittelgebirge Sachsen | no load | no load | no load |
| Nordhessen und hess. Mittelgebirge | no load | no load | no load |
| Rhein-Main | no load | no load | no load |
| Rhein, Pfalz, Nahe und Mosel | no load | no load | no load |
| Mittelgebirgsbereich Rheinland-Pfalz | no load | no load | no load |
| Saarland | no load | no load | no load |
| Oberrhein und unteres Neckartal | no load | no load | no load |
| Hohenlohe/mittlerer Neckar/Oberschwaben | no load | no load | no load |
| Mittelgebirge Baden-Württemberg | no load | no load | no load |
| Allgäu/Oberbayern/Bay. Wald | no load | no load | no load |
| Donauniederungen | no load | no load | no load |
| Bayern nördl. der Donau, o. Bayr. Wald, o. Mainfranken | no load | no load | no load |
| Mainfranken | no load | no load | no load |
Data from 2026-10-15 11:00 Uhr
- Deutscher Wetterdienst — Pollenflug-GefahrenindexLicence: DWD Open Data (GeoNutzV): uso livre com citação · Credit: Deutscher Wetterdienst (DWD), Medizin-Meteorologie
- Forecast: 2026-10-16 11:00 Uhr
How to read these numbers
The dates are typical for mid latitude northern hemisphere. A mild winter can pull flowering forward by up to three weeks, and the calendar slips later with altitude and latitude.
Frequently asked questions
- When does Alder season end?
- The month table shows the typical end. The real end depends on the year’s weather and, at altitude, can run some weeks beyond it.
- Can I avoid exposure?
- It helps to keep windows shut in the late morning, wash your hair at night, dry laundry indoors during the peak and wear glasses outside.