Český Těšín pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (8 September) pollen in Český Těšín is low; grass and mugwort are low.
Pollen Tomorrow
Tomorrow (9 September 2026) grass remains low, mugwort no longer expected.
7-Day Trend
Over the next week grass will decrease; cypress, willow, and mugwort will remain stable.
Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset. Airmine's estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily. Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS) team.
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Air Quality
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Pollen Risk
Today - 8 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) | Low | 25/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 25/100 |
Tomorrow - 9 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) | Low | 13/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
The vegetation around Český Těšín, on the Olza river near the Polish border, is led by oak and hornbeam among tree species, with grass and late-season herbs adding to seasonal totals from the surrounding Moravian-Silesian Region land. Streets close to open ground typically see a different mix than the denser centre, particularly once the main tree pollen peak has eased off.
In Moravian-Silesian Region, Český Těšín experiences hazel and alder first, a oak and hornbeam peak in the middle of spring, and grass and late-season herbs through early summer, spanning February to September. late-summer mugwort adds a further, generally mild stretch of exposure. The town's position on the Olza river near the Polish border plays into how the season plays out.
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Frequently Asked Questions About Pollen in Moravian-Silesian Region
Is pollen high in Český Těšín right now?
On 8 September 2026, overall pollen levels in Český Těšín are low. Grass is the main contributor to airborne pollen, while artemisia remain at lower levels
Will pollen levels change in Český Těšín tomorrow?
On 9 September 2026, pollen conditions in Český Těšín will be different from today, with grass at low levels
Is pollen expected to decrease in Český Těšín this week?
According to the five-day outlook, grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Český Těšín?
On 8 September 2026, Grass is the dominant pollen source in Český Těšín. artemisia are also present but at lower levels. willow and cypress are not currently active.
When is pollen season in Český Těšín?
How often is the Český Těšín pollen forecast updated?
The Český Těšín pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Český Těšín 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 Český Těšín 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 Český Těšín, 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 exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen exposure is expected to be at or near its highest levels. |
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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).
