Goiânia pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Goiânia is low; amaranthaceae is low. Tomorrow (26 June 2026) levels are similar. Over the following five days amaranthaceae 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

Goiânia's Cerrado urban landscape, anchored by Parque Areião and the Meia Ponte River corridor, features native Cerrado species including ipê and aroeira alongside grass from extensive urban green spaces, with exposure varying between these areas and the more built-up city centre. Surrounding Cerrado savanna and farmland contribute substantial grass and tree pollen, with the dry season from May to September concentrating pollen dispersal.

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):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Amaranthaceae:

    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 - 26 June

  • 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

  • Amaranthaceae:

    Low

    8/100

Frequently Asked Questions

Is pollen high in Goiânia right now?

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

Will pollen levels change in Goiânia tomorrow?

On 26 June 2026, pollen conditions in Goiânia will be similar to today, with amaranthaceae at low levels

Is pollen expected to decrease in Goiânia this week?

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

Which pollen types are currently active in Goiânia?

On 25 June 2026, Amaranthaceae is the dominant pollen source in Goiânia. cypress and willow are not currently active.

When is pollen season in Goiânia?
Goiânia's pollen season is most pronounced during the dry season from May to September, when native Cerrado species including ipê and aroeira release pollen alongside grass from urban green spaces. The wet season from October to April brings frequent rainfall that suppresses dispersal, while the distinct dry season concentrates pollen production across the surrounding Cerrado savanna and farmland.
How often is the Goiânia pollen forecast updated?

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

Does pollen in Goiânia 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 Goiânia 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 Goiânia, 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 Brazil?

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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, 09:01 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Goiânia.

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.