Dietzenbach pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (11 September) pollen in Dietzenbach is low; mugwort is low.
Pollen Tomorrow
Tomorrow (12 September 2026) mugwort increasing, grass at low levels.
7-Day Trend
Over the next week grass and mugwort will decrease; cypress and willow 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
Air Quality Forecast for Dietzenbach AQI today AQI tomorrowPollen in Other Cities
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Pollen Risk
Today - 11 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) | Low | 16/100 |
Tomorrow - 12 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 | 17/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | Moderate | 31/100 |
Local Environmental Conditions
In Dietzenbach, plane, chestnut, and oak dominate the parks and street trees as primary pollen sources, with levels differing between green space and the built-up core. Additional pollen arrives from Rhine-Main farmland and canal-side greenery just beyond the town, while proximity to the river moderates airflow through parts of town.
Dietzenbach's pollen season carries on from January to August, launched by hazel and alder from late January with birch pollen rising sharply across April. Grass pollen then climbs through June and July. Dietzenbach sits within the densely settled Rhine-Main basin, where orchards and floodplain woodland persist between towns, keeping orchard and grass pollen levels elevated into summer.
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Frequently Asked Questions About Pollen in Hesse
Is pollen high in Dietzenbach right now?
On 11 September 2026, overall pollen levels in Dietzenbach are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Dietzenbach tomorrow?
On 12 September 2026, pollen conditions in Dietzenbach will be different from today, with grass at low levels and artemisia increasing
Is pollen expected to decrease in Dietzenbach this week?
According to the five-day outlook, artemisia and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Dietzenbach?
On 11 September 2026, Artemisia is the dominant pollen source in Dietzenbach. cypress, grass, and willow are not currently active.
When is pollen season in Dietzenbach?
How often is the Dietzenbach pollen forecast updated?
The Dietzenbach pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Dietzenbach 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 Dietzenbach 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 Dietzenbach, 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).
