East Fremantle pollen forecast — HMAS Perth (1) Memorial neighborhood
Pollen Today
Today (16 September) pollen in HMAS Perth (1) Memorial, East Fremantle is low; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia no longer expected, cypress no longer expected.
7-Day Trend
Over the next week acacia and cypress will increase; eucalyptus and grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 7/100 |
| Cypress (Cupressaceae) | Low | 10/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| 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
The riverbank shelters river oak, whose pollen spreads readily on the wind from spring onward, within the neighborhood's edge. Located just around the area, this area has woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower. Nearby, close by, a nearby park's turf and plane trees layer additional pollen onto the seasonal grass count.
The bank's river oak kicks off the pollen season ahead of the rest, climbing steadily from mid-winter into September. Further into late winter, the area's eucalypt and wattle stands drive the pollen count, climbing steadily through late winter to a peak in August or September. Through spring, grass pollen climbs steadily toward its November peak, then persisting at a reduced but still meaningful level into the new year.
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Pollen forecast neighborhoods 1 neighborhood
Frequently Asked Questions About Pollen in Western Australia
Is pollen high in East Fremantle right now?
On 16 September 2026, overall pollen levels in East Fremantle are low. Acacia is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in East Fremantle tomorrow?
On 17 September 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, acacia and cypress pollen levels will increase later in the week.
Which pollen types are currently active in East Fremantle?
On 16 September 2026, Acacia is the dominant pollen source in East Fremantle. cypress are also present but at lower levels. myrtle and grass 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 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).
