Åndalsnes pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Åndalsnes 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
Åndalsnes is a small Møre og Romsdal town in Rauma municipality at the head of the Romsdalsfjord where birch, hazel, and steep valley woodland are the main local pollen sources. The dramatic Romsdalsfjord head setting concentrates pollen under calm conditions, while the Atlantic-influenced western Norwegian climate provides frequent rainfall interruptions and birch peaks through April and May before grass contributes through June and July throughout this Trollveggen mountain community.
For Åndalsnes, the pollen season spans March through August, with the first releases of alder and hazel beginning in March, before birch surges to its highest levels which carries through May. Åndalsnes then sees grass pollen continue through June and July. With the famously wet west-coast climate near Åndalsnes, the local climate means the timing can vary from what neighbouring districts experience.
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Frequently Asked Questions About Pollen in Møre og Romsdal
Is pollen high in Åndalsnes right now?
Currently, there is no significant pollen in Åndalsnes.
Will pollen levels change in Åndalsnes tomorrow?
On 21 September 2026, pollen conditions in Åndalsnes will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Åndalsnes this week?
According to the five-day outlook, artemisia pollen levels will increase later in the week.
Which pollen types are currently active in Åndalsnes?
On 20 September 2026, there are no significant pollen types in Åndalsnes.
When is pollen season in Åndalsnes?
How often is the Åndalsnes pollen forecast updated?
The Åndalsnes pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Åndalsnes 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 Åndalsnes 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 Åndalsnes, 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).
