Torrejón de Ardoz pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Torrejón de Ardoz is low; grass and mugwort are low. Tomorrow (10 August 2026) levels are similar. Over the following five days mugwort will increase; grass will remain stable. 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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Torrejón de Ardoz' urban green spaces and the Henares River corridor feature poplar, ash, and pine as the main tree pollen sources, with exposure varying between these areas and the more built-up suburban city centre. Surrounding Castilian farmland and the flat, open Meseta landscape contribute substantial grass and crop pollen, while the dry continental climate concentrates pollen dispersal during the spring 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):

    Low

    5/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    1/100

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):

    Low

    9/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    8/100

Air quality in Torrejón de Ardoz

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Frequently Asked Questions

Is pollen high in Torrejón de Ardoz right now?

On 9 August 2026, overall pollen levels in Torrejón de Ardoz are low. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Torrejón de Ardoz tomorrow?

On 10 August 2026, pollen conditions in Torrejón de Ardoz will be similar to today, with artemisia at low levels, grass at low levels

Is pollen expected to decrease in Torrejón de Ardoz this week?

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

Which pollen types are currently active in Torrejón de Ardoz?

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

When is pollen season in Torrejón de Ardoz?
Torrejón de Ardoz' pollen season opens in February with hazel and poplar before ash and oak peak through April. Grass from surrounding Castilian Meseta farmland peaks strongly through May and June. The Henares valley channels airflows, while the dry continental climate concentrates pollen during spring and the intense early summer heat ends the season abruptly by July.
How often is the Torrejón de Ardoz pollen forecast updated?

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

Does pollen in Torrejón de Ardoz 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 Torrejón de Ardoz 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 Torrejón de Ardoz, 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 Spain?

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 Torrejón de Ardoz.

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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.