Thorne pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Thorne is high; mugwort is high. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days mugwort will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

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In Thorne, birch and oak dominate the local tree pollen picture, with parks and tree-lined residential streets offering more exposure than the compact centre. Fields and hedgerows just outside town push grass pollen counts up noticeably once easterly winds set in. Hay fever sufferers here typically notice symptoms peaking in late spring, then again during the summer grass season.

Today - 9 August

  • 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):

    High

    57/100

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):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Medium

    45/100

Air quality in Thorne

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Frequently Asked Questions

Is pollen high in Thorne right now?

On 9 August 2026, overall pollen levels in Thorne are high. Artemisia is the main contributor to airborne pollen

Will pollen levels change in Thorne tomorrow?

On 10 August 2026, pollen conditions in Thorne will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Thorne this week?

According to the five-day outlook, cypress, grass, and artemisia pollen levels will increase later in the week.

Which pollen types are currently active in Thorne?

On 9 August 2026, Artemisia is the dominant pollen source in Thorne. hazel, cypress, grass, and willow are not currently active.

When is pollen season in Thorne?
Locals in Thorne usually notice birch first, with oak not far behind it. Expect birch pollen roughly from March to May, and oak keeps things going from April right through to May. Grass pollen then stretches from May into September, with the worst of it typically landing in June and July. Worth factoring in if hay fever's ever been an issue for you here.
How often is the Thorne pollen forecast updated?

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

Does pollen in Thorne 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 Thorne 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 Thorne, 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 United Kingdom?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Thorne.

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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.