Eivindvik pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Eivindvik is low; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week mugwort will decrease; 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 | 15/100 |
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) | Low | 15/100 |
Local Environmental Conditions
Eivindvik is a small Vestland village in Gulen municipality on the outer Sognefjord where birch, alder, and coastal scrubland are the main local pollen sources. The outer Sognefjord position means onshore winds can frequently disperse pollen, while the very wet Atlantic western Norwegian climate provides very frequent rainfall interruptions and birch peaks through April and May before grass contributes through June and July throughout this remote outer Vestland coastal community.
In Eivindvik, the pollen season runs its course from March to August, with an early alder and hazel signal from the start of March, before birch surges to its highest levels running through May. Grass follows into June and July. With the dramatic mountain-and-fjord setting around Eivindvik, the local climate means the season here doesn't always track the national picture precisely.
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Frequently Asked Questions About Pollen in Vestland
Is pollen high in Eivindvik right now?
On 20 September 2026, overall pollen levels in Eivindvik are low. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Eivindvik tomorrow?
On 21 September 2026, pollen conditions in Eivindvik will be similar to today, with artemisia at low levels
Is pollen expected to decrease in Eivindvik this week?
According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Eivindvik?
On 20 September 2026, Artemisia is the dominant pollen source in Eivindvik. cypress, grass, and willow are not currently active.
When is pollen season in Eivindvik?
How often is the Eivindvik pollen forecast updated?
The Eivindvik pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Eivindvik 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 Eivindvik 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 Eivindvik, 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).
