Donnybrook pollen forecast — Donnybrook Transit Park neighborhood
Pollen Today
Today (16 September) pollen in Donnybrook Transit Park, Donnybrook is moderate; acacia and cypress are moderate; eucalyptus and grass are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia declining, cypress declining, eucalyptus no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 34/100 |
| Cypress (Cupressaceae) | Moderate | 36/100 |
| Eucalyptus (Myrtaceae) | Low | 11/100 |
| Grass (Poaceae) | Low | 18/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 13/100 | |
| Cypress (Cupressaceae) | Low | 15/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, in the vicinity, has the waterway's edge supports river oak, a species whose fine pollen travels well beyond the immediate bank. Here, just outside the immediate area, a park combining lawn grass and plane trees, both contributors to pollen here through the warmer months. Small shifts in elevation or soil type can move these figures a little either way.
Around Donnybrook Transit Park, near the bank, river oak leads the seasonal calendar, arriving ahead of the rest of the season, cresting around mid-winter. Grass pollen becomes the dominant allergen through spring, peaking in November, before staying elevated through the summer months into late January. Actual peak timing can drift earlier or later depending on how the season's weather plays out.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Donnybrook right now?
On 16 September 2026, overall pollen levels in Donnybrook are moderate. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in Donnybrook tomorrow?
On 17 September 2026, pollen conditions in Donnybrook will be different from today, with acacia, cypress continuing to decline
Is pollen expected to decrease in Donnybrook this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Donnybrook?
On 16 September 2026, Acacia is the dominant pollen source in Donnybrook. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in Donnybrook?
How often is the Donnybrook pollen forecast updated?
The Donnybrook pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Donnybrook 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 Donnybrook 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 Donnybrook, 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).
