Northcliffe Bushcamp (ex Sids Campground), Boorara Brook Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Northcliffe Bushcamp (ex Sids Campground), Boorara Brook is high; eucalyptus is high; cypress and mold (cladosporium) are moderate; acacia, grass, and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (7 October 2026) mold (alternaria) remains low, cypress declining, eucalyptus declining, mold (cladosporium) declining, acacia no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, grass, mold (alternaria), and mold (cladosporium) will increase.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 17/100 |
| Cypress (Cupressaceae) | Moderate | 39/100 |
| Eucalyptus (Myrtaceae) | High | 64/100 |
| Grass (Poaceae) | Low | 16/100 |
| Alternaria | Low | 12/100 |
| Cladosporium | Moderate | 33/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | Low | 15/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 41/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Alternaria | Low | 3/100 | |
| Cladosporium | Low | 16/100 |
Local Environmental Conditions
This part of Boorara Brook is heavily wooded. Around here, the woodland makes trees an important source. Gaps in the canopy, trails and forest edges give grasses and herbs room to grow. Much of the pollen in dense woodland is released high in the canopy, where the wind carries it easily.
Flowering trees bring the first pollen of the year in early spring. Then come the grasses, strongest in late spring and fading by early fall. Winter is the wettest time of year, and heavy showers can bring short breaks in pollen. Actual levels on any given day depend on the weather, with dry, breezy days the worst and wet days the mildest.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Boorara Brook right now?
On 6 October 2026, overall pollen levels in Boorara Brook are high. Myrtle is the main contributor to airborne pollen, while cypress, grass, and acacia remain at lower levels
Will pollen levels change in Boorara Brook tomorrow?
On 7 October 2026, pollen conditions in Boorara Brook will be different from today, with cypress, myrtle continuing to decline
Is pollen expected to decrease in Boorara Brook this week?
According to the five-day outlook, cypress, myrtle, grass, and acacia pollen levels will increase later in the week.
Which pollen types are currently active in Boorara Brook?
On 6 October 2026, Myrtle is the dominant pollen source in Boorara Brook. cypress, grass, and acacia are also present but at lower levels.
When is pollen season in Boorara Brook?
How often is the Boorara Brook pollen forecast updated?
The Boorara Brook pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Boorara Brook 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 Boorara Brook 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 Boorara Brook, 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).
