Austevoll kommune pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Austevoll kommune is none
Pollen Tomorrow
Tomorrow (21 September 2026) cypress at low levels.
7-Day Trend
Over the next week cypress will increase; grass, willow, and mugwort 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) | Low | 3/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | |
| Mugwort (Artemisia) | None | 0/100 |
Local Environmental Conditions
Set on the outer island archipelago south of Bergen, Austevoll opens the pollen season with hazel and alder from February before birch peaks through April and May. Grass from surrounding island farmland peaks through June and July before mugwort extends exposure into September. The North Sea island position means strong onshore winds frequently disperse pollen, while the very wet Atlantic western Norwegian climate provides very frequent rainfall interruptions throughout.
Pollen in Austevoll kommune plays out between March and August, with an early alder and hazel signal starting around March, before birch peaks strongly running through May. The season then shifts to grass pollen extending across June and July. With the steep fjord terrain and high rainfall around Austevoll kommune, the local climate gives the season here a somewhat different character than nearby districts.
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Frequently Asked Questions About Pollen in Vestland
Is pollen high in Austevoll kommune right now?
Currently, there is no significant pollen in Austevoll kommune.
Will pollen levels change in Austevoll kommune tomorrow?
On 21 September 2026, pollen conditions in Austevoll kommune will be different from today, with cypress at low levels
Is pollen expected to decrease in Austevoll kommune this week?
According to the five-day outlook, cypress pollen levels will increase later in the week.
Which pollen types are currently active in Austevoll kommune?
On 20 September 2026, there are no significant pollen types in Austevoll kommune.
When is pollen season in Austevoll kommune?
How often is the Austevoll kommune pollen forecast updated?
The Austevoll kommune pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Austevoll kommune 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 Austevoll kommune 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 Austevoll kommune, 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).
