Landau in der Pfalz pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Landau in der Pfalz is low; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) mugwort no longer expected.
7-Day Trend
Over the next week mugwort will increase; cypress, grass, and willow 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) | Low | 9/100 |
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
walnut, linden, and chestnut supply most of the tree pollen across Landau in der Pfalz's parks and gardens, with levels varying between green space and the town centre. Palatinate farmland together with warm valley woodland nearby boosts local tree and grass pollen levels, while the warm valley climate can extend local flowering slightly.
Landau in der Pfalz's pollen season extends from January to August, opening with hazel and alder from January prior to birch and oak peaking through May. Grass pollen follows, dominating June and July. The town sits amid Palatinate vineyard country close to the Rhine, where fruit orchards are common, adding vineyard blossom and grass pollen through late spring.
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Frequently Asked Questions About Pollen in Rhineland-Palatinate
Is pollen high in Landau in der Pfalz right now?
On 20 September 2026, overall pollen levels in Landau in der Pfalz are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Landau in der Pfalz tomorrow?
On 21 September 2026, pollen conditions in Landau in der Pfalz will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Landau in der Pfalz this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Landau in der Pfalz?
On 20 September 2026, Artemisia is the dominant pollen source in Landau in der Pfalz. grass, willow, and cypress are not currently active.
When is pollen season in Landau in der Pfalz?
How often is the Landau in der Pfalz pollen forecast updated?
The Landau in der Pfalz pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Landau in der Pfalz 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 Landau in der Pfalz 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 Landau in der Pfalz, 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. |
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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).
