Cheb pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Cheb is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress, grass, willow, and mugwort will remain stable.
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Local pollen and air quality forecasts, interactive pollen maps and route profiles
Features and forecast availability vary by region.
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
Cheb sits on the Ohře river near the German border, in the Karlovy Vary Region region; oak and beech are the leading tree pollen sources locally, and grass and late-season herbs adds to totals from local farmland and green spaces through spring. The surrounding Karlovy Vary Region countryside shapes how exposure varies across the built-up and open parts of the area, with noticeably calmer conditions once the main oak and beech peak has passed.
In Cheb, Karlovy Vary Region, the season starts quietly with alder and hazel, then oak and beech drives the spring peak, and grass and late-season herbs keeps counts elevated into summer; the February-to-September window covers the full window. a light mugwort tail extends the season modestly into early autumn, and the local setting on the Ohře river near the German border adds its own seasonal rhythm to exposure.
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Frequently Asked Questions About Pollen in Karlovy Vary Region
Is pollen high in Cheb right now?
Currently, there is no significant pollen in Cheb.
Will pollen levels change in Cheb tomorrow?
On 21 September 2026, pollen conditions in Cheb will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Cheb this week?
According to the five-day outlook, pollen levels are expected to remain relatively stable.
Which pollen types are currently active in Cheb?
On 20 September 2026, there are no significant pollen types in Cheb.
When is pollen season in Cheb?
How often is the Cheb pollen forecast updated?
The Cheb pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Cheb 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 Cheb 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 Cheb, 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).
