HMAS Perth (1) Memorial, East Fremantle Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in HMAS Perth (1) Memorial, East Fremantle is low; acacia, cypress, and grass are low.
Pollen Tomorrow
Tomorrow (7 October 2026) acacia no longer expected, cypress no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, and grass will increase; eucalyptus will remain stable.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 2/100 |
| Cypress (Cupressaceae) | Low | 4/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | Low | 2/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This location in East Fremantle is surrounded mainly by built-up land, with a good deal of open water. With running water close by, riverside trees such as plane tree contribute to the local mix. Plane tree is the most prominent allergenic tree nearby. Beyond the trees, grasses matter a great deal, and pigweed is the main weed source.
Plane tree leads the season in mid-spring, as temperatures climb to around 15°C, and tree pollen reaches its peak. Then come the grasses, strongest in late spring and fading by mid-fall. Later, pigweed keeps weed pollen in the air from early summer into early fall. Winter is the wettest time of year, and heavy showers can bring short breaks in pollen.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in East Fremantle right now?
On 6 October 2026, overall pollen levels in East Fremantle are low. Grass is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in East Fremantle tomorrow?
On 7 October 2026, pollen conditions in East Fremantle will be similar to today with no significant pollen expected.
Is pollen expected to decrease in East Fremantle this week?
According to the five-day outlook, grass, acacia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in East Fremantle?
On 6 October 2026, Grass is the dominant pollen source in East Fremantle. acacia and cypress are also present but at lower levels. myrtle are not currently active.
When is pollen season in East Fremantle?
How often is the East Fremantle pollen forecast updated?
The East Fremantle pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in East Fremantle 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 East Fremantle 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 East Fremantle, 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 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
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).
