Zutphen pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Zutphen is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
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) | 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
The tree cover in Zutphen leans heavily on oak, birch, and linden for pollen production, with the leafier outskirts typically seeing higher counts than the compact centre. The combination of the IJssel river and Gelderland farmland means grass and tree pollen remain significant here, fitting Zutphen's identity as a medieval Hanseatic river town.
From a January opening of hazel and alder, Zutphen's pollen season builds to its birch high point by April and continues into August. Oak and ash step in during April and May, after which grass becomes the standout source over June and July. The presence of the IJssel river nearby affects how pollen moves through the air, and the historic Hanseatic trading town is a distinctive feature of the Zutphen area.
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Frequently Asked Questions About Pollen in Gelderland
Is pollen high in Zutphen right now?
Currently, there is no significant pollen in Zutphen.
Will pollen levels change in Zutphen tomorrow?
On 21 September 2026, pollen conditions in Zutphen will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Zutphen this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Zutphen?
On 20 September 2026, there are no significant pollen types in Zutphen.
When is pollen season in Zutphen?
How often is the Zutphen pollen forecast updated?
The Zutphen pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Zutphen 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 Zutphen 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 Zutphen, 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).
