Brisbane City pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Brisbane City is low; acacia, cypress, and eucalyptus are low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 6/100 |
| Cypress (Cupressaceae) | Low | 13/100 |
| Eucalyptus (Myrtaceae) | Low | 5/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 10/100 | |
| Cypress (Cupressaceae) | Low | 17/100 | |
| Eucalyptus (Myrtaceae) | Low | 9/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, within easy reach, has the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. Forest where eucalypt and wattle share the canopy and margins, wattle driving most of the seasonal pollen spike, close to this spot. Mown grass and planted plane trees in a nearby park, adding to the seasonal pollen mix, within the neighborhood.
Along the waterway, river oak releases pollen first, starting well before the main spring rush, topping out around September. Further into late winter, the area's eucalypt and wattle stands drive the pollen count, reaching its high point through August and into October. Grass pollen becomes the dominant allergen through spring, peaking in November, before gradually tapering off through the peak of summer into February.
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Frequently Asked Questions About Pollen in Queensland
Is pollen high in Brisbane City right now?
On 20 September 2026, overall pollen levels in Brisbane City are low. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in Brisbane City tomorrow?
On 21 September 2026, pollen conditions in Brisbane City will be similar to today, with cypress at low levels, myrtle at low levels, acacia at low levels
Is pollen expected to decrease in Brisbane City this week?
According to the five-day outlook, cypress, myrtle, and acacia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Brisbane City?
On 20 September 2026, Cypress is the dominant pollen source in Brisbane City. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Brisbane City?
How often is the Brisbane City pollen forecast updated?
The Brisbane City pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Brisbane City 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 Brisbane City 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 Brisbane City, 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).
