Sens pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Sens is high; mugwort is high; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort remains high. 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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Sens's tree cover, concentrated in parks and along the Doubs, is dominated by oak and hornbeam. Surrounding Burgundy vineyards and cereal plains contribute substantial grass and scrub pollen, while local conditions tied to the continental climate affect how far pollen spreads.

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

    25/100

  • 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):

    High

    56/100

Air quality in Sens

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Frequently Asked Questions

Is pollen high in Sens right now?

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

Will pollen levels change in Sens tomorrow?

On 10 August 2026, pollen conditions in Sens will be different from today, with artemisia at high levels

Is pollen expected to decrease in Sens this week?

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

Which pollen types are currently active in Sens?

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

When is pollen season in Sens?
Sens sees its pollen season begin in late winter, with hazel and alder the first to appear, with oak and hornbeam rising to a peak by mid-spring, before grass and cereal extends the season into summer, with the continental climate of the region shaping the overall pattern.
How often is the Sens pollen forecast updated?

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

Does pollen in Sens 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 Sens 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 Sens, 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?

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 Sens.

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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.