Nærøysund kommune pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Nærøysund kommune is high; cypress is high; mugwort is medium; grass and willow are low. Tomorrow (10 August 2026) levels are similar - cypress remains high, mugwort declining. Over the following five days grass and mugwort will increase; cypress will decrease; willow will remain stable. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Spread across the Nærøysund archipelago and coastal landscape, Nærøysund opens the pollen season with alder from March before birch peaks through May. Grass from surrounding island and coastal farmland peaks through June and July, while the Norwegian Sea coastal and archipelago position means onshore winds can frequently disperse pollen and the subarctic Atlantic climate provides regular rainfall interruptions throughout the compressed season.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    High

    70/100

  • Grass (Poaceae):

    Low

    13/100

  • Willow (Salicaceae):

    Low

    6/100

  • Mugwort (Artemisia):

    Medium

    32/100

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):

    High

    61/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    20/100

Air quality in Nærøysund kommune

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Frequently Asked Questions

Is pollen high in Nærøysund kommune right now?

On 9 August 2026, overall pollen levels in Nærøysund kommune are high. Cypress is the main contributor to airborne pollen, while artemisia, grass, and willow remain at lower levels

Will pollen levels change in Nærøysund kommune tomorrow?

On 10 August 2026, pollen conditions in Nærøysund kommune will be different from today, with cypress at high levels and artemisia continuing to decline

Is pollen expected to decrease in Nærøysund kommune this week?

According to the five-day outlook, cypress pollen levels are expected to gradually decrease, while artemisia and grass pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Nærøysund kommune?

On 9 August 2026, Cypress is the dominant pollen source in Nærøysund kommune. artemisia, grass, and willow are also present but at lower levels. hazel are not currently active.

When is pollen season in Nærøysund kommune?
Nærøysund kommune's seasonal pollen activity extends from March all the way through August, with an early alder and hazel signal from about March, with birch reaching its clearest peak that holds through May. The season then shifts to grass pollen across June and July. With the broad agricultural plains typical of this part of Trøndelag, the local climate adds its own local variation on top of the general national pattern.
How often is the Nærøysund kommune pollen forecast updated?

The Nærøysund kommune pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Nærøysund 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 Nærøysund 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 Nærøysund 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.

Want to see pollen forecasts for other cities in Norway?

Bergen Drammen Fredrikstad Kristiansand Oslo Sandefjord Stavanger Trondheim

Check pollen in other popular cities:

Melton Rio de Janeiro Copenhagen Athens Denpasar Rome Cape Town Barcelona London Los Angeles New York

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 Nærøysund kommune.

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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.