Sablé-sur-Sarthe pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Sablé-sur-Sarthe is high; mugwort is high; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days grass and 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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Around Sablé-sur-Sarthe, green spaces along the Sarthe feature oak and plane as the dominant tree pollen sources, with exposure varying across the town. Surrounding Loire valley and Vendee farmland contribute substantial grass and scrub pollen, with the oceanic climate influencing the intensity and timing of exposure.

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):

    Low

    20/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    70/100

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

    42/100

Air quality in Sablé-sur-Sarthe

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Frequently Asked Questions

Is pollen high in Sablé-sur-Sarthe right now?

On 9 August 2026, overall pollen levels in Sablé-sur-Sarthe are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Sablé-sur-Sarthe tomorrow?

On 10 August 2026, pollen conditions in Sablé-sur-Sarthe will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Sablé-sur-Sarthe this week?

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

Which pollen types are currently active in Sablé-sur-Sarthe?

On 9 August 2026, Artemisia is the dominant pollen source in Sablé-sur-Sarthe. grass are also present but at lower levels. willow, hazel, and cypress are not currently active.

When is pollen season in Sablé-sur-Sarthe?
Sablé-sur-Sarthe's pollen season runs from January through July, opening with hazel and alder in late winter, before oak and plane becomes dominant in the following weeks, before grass from Vendee farmland then dominates into early summer, a rhythm shaped by the area's oceanic climate.
How often is the Sablé-sur-Sarthe pollen forecast updated?

The Sablé-sur-Sarthe pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Sablé-sur-Sarthe 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 Sablé-sur-Sarthe 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 Sablé-sur-Sarthe, 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 France?

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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 Sablé-sur-Sarthe.

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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.