Brøstadbotn pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Brøstadbotn is medium; cypress is medium; grass is low. Tomorrow (10 August 2026) levels are similar - cypress remains medium. Over the following five days cypress and grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Brøstadbotn is a small Troms village in Dyrøy municipality on a fjord island where birch, alder, and island farmland vegetation are the main local pollen sources. The fjord island setting means onshore winds can frequently disperse pollen, while the subarctic Norwegian climate compresses the season with birch peaking through May before grass contributes briefly through June and July and the season ends early in this small Troms island community.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Medium
39/100
-
Grass (Poaceae):
Low
3/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Medium
33/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
Air quality in Brøstadbotn
View air qualityFrequently Asked Questions
Is pollen high in Brøstadbotn right now?
On 9 August 2026, overall pollen levels in Brøstadbotn are moderate. Cypress is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Brøstadbotn tomorrow?
On 10 August 2026, pollen conditions in Brøstadbotn will be different from today, with cypress at medium levels
Is pollen expected to decrease in Brøstadbotn this week?
According to the five-day outlook, artemisia, cypress, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Brøstadbotn?
On 9 August 2026, Cypress is the dominant pollen source in Brøstadbotn. grass are also present but at lower levels. artemisia, hazel, and willow are not currently active.
When is pollen season in Brøstadbotn?
How often is the Brøstadbotn pollen forecast updated?
The Brøstadbotn pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Brøstadbotn 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 Brøstadbotn 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 Brøstadbotn, 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.
Want to see pollen forecasts for other cities in Norway?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Brøstadbotn.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.