Marabá pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Marabá is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress, grass, and willow will remain stable.
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Features and forecast availability vary by region.
Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| 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 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| 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 |
Local Environmental Conditions
Marabá occupies the confluence of the Tocantins and Itacaiúnas rivers in the Pará Amazon-cerrado transition zone, where native Amazon forest remnants, native cerrado trees, and secondary vegetation are the main pollen sources. The wet season from October to April brings frequent rainfall interruptions, while the dry season concentrates pollen dispersal and the Amazon-cerrado transitional landscape contributes a distinctive mixed pollen environment throughout this important Pará iron ore and soy city.
Marabá produces pollen year-round given its equatorial setting, with native Amazon forest remnants and native cerrado trees pollen present throughout; the wet season from October to April brings the most frequent rainfall interruptions to an otherwise steady pollen presence.
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Frequently Asked Questions About Pollen in Pará
Is pollen high in Marabá right now?
Currently, there is no significant pollen in Marabá.
Will pollen levels change in Marabá tomorrow?
On 21 September 2026, pollen conditions in Marabá will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Marabá this week?
According to the five-day outlook, pollen levels are expected to remain relatively stable.
Which pollen types are currently active in Marabá?
On 20 September 2026, there are no significant pollen types in Marabá.
When is pollen season in Marabá?
How often is the Marabá pollen forecast updated?
The Marabá pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Marabá 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 Marabá 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 Marabá, 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
