Chalkída pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Chalkída is low; grass is low. Tomorrow (26 June 2026) levels are similar - grass increasing. Over the following five days grass will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

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

Chalkída's unique Euripus strait waterfront and the surrounding Euboea landscape feature olive, pine, and plane as the main tree pollen sources. The reversing tidal strait creates distinctive local airflows, while surrounding Euboea farmland and the Central Greece mountain woodland contribute substantial tree and grass pollen and the Mediterranean climate concentrates pollen dispersal during spring.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    24/100

  • Willow (Salicaceae):

    None

    0/100

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 - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Medium

    35/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Chalkída right now?

On 25 June 2026, overall pollen levels in Chalkída are low. Grass is the main contributor to airborne pollen

Will pollen levels change in Chalkída tomorrow?

On 26 June 2026, pollen conditions in Chalkída will be different from today, with grass increasing

Is pollen expected to decrease in Chalkída this week?

According to the five-day outlook, grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.

Which pollen types are currently active in Chalkída?

On 25 June 2026, Grass is the dominant pollen source in Chalkída. cypress, willow, alder, birch, and hazel are not currently active.

When is pollen season in Chalkída?
Chalkída's Euripus strait setting creates distinctive local airflow patterns. Olive and cypress open the season from January, with cypress contributing through spring, before grass from surrounding Euboea farmland peaks through April and May. Mugwort and nettle extend exposure into September, while the unique tidal strait dynamics can concentrate or disperse pollen and the Central Greece mountain woodland contributes tree pollen during spring.
How often is the Chalkída pollen forecast updated?

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

Does pollen in Chalkída 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 Chalkída 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 Chalkída, 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 Greece?

Acharnés Athens Irákleio Kallithéa Lárisa Pátra Peristéri Piraeus Thessaloníki Týrnavos

Check pollen in other popular cities:

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

Data provided by Airmine — Last update: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Chalkída.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.