Poznań pollen forecast — Stare Miasto neighborhood
Pollen Today
Today (20 September) pollen in Stare Miasto, Poznań is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week grass will increase; cypress, willow, and mugwort will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
oak and birch lead the tree pollen count around Stare Miasto's Poznań's reconstructed medieval market square district, while grass pollen from Wielkopolskie farmland builds steadily through early summer. Surrounding Wielkopolskie woodland adds further background tree and grass pollen through the season, on top of whatever grows within Stare Miasto itself.
In Stare Miasto, pollen exposure begins with hazel and alder during February, before a oak and birch peak sets in through the spring weeks; and grass extends things through early summer, with the window running February through August in total. Exposure tends to run higher near green corridors than across the more built-up parts of Stare Miasto.
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Resource Hub
Pollen forecast neighborhoods 7 neighborhoods
Sports venues in Poznań 2 sports venues
Frequently Asked Questions About Pollen in Wielkopolskie
Is pollen high in Poznań right now?
Currently, there is no significant pollen in Poznań.
Will pollen levels change in Poznań tomorrow?
On 21 September 2026, pollen conditions in Poznań will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Poznań this week?
According to the five-day outlook, grass pollen levels will increase later in the week.
Which pollen types are currently active in Poznań?
On 20 September 2026, there are no significant pollen types in Poznań.
When is pollen season in Poznań?
How often is the Poznań pollen forecast updated?
The Poznań pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Poznań come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Poznań based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Poznań, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
