Diamond Tree Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Diamond Tree is moderate; eucalyptus is moderate; acacia, cypress, grass, mold (alternaria), and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (11 October 2026) acacia remains low, mold (alternaria) remains low, cypress increasing, eucalyptus increasing, grass increasing, mold (cladosporium) increasing.
7-Day Trend
Over the next week acacia, grass, mold (alternaria), and mold (cladosporium) will increase; cypress and eucalyptus will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 4/100 |
| Cypress (Cupressaceae) | Low | 22/100 |
| Eucalyptus (Myrtaceae) | Moderate | 50/100 |
| Grass (Poaceae) | Low | 18/100 |
| Mold (Alternaria) | Low | 8/100 |
| Mold (Cladosporium) | Low | 21/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 25/100 | |
| Cypress (Cupressaceae) | Moderate | 42/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | Moderate | 39/100 | |
| Mold (Alternaria) | Low | 19/100 | |
| Mold (Cladosporium) | Moderate | 33/100 |
Local Environmental Conditions
Around 84% of the area near the center of Diamond Tree is woodland, with some open grassland. The damp ground beside running water nearby supports trees, shrubs and reeds, adding to local pollen. The surrounding woodland makes trees an important local pollen source. Grasses add a sizeable share of the local pollen.
Tree pollen comes first, peaking in early spring. Grass pollen follows, peaking in late spring and easing off by early fall. A smaller weed peak follows from early summer into early fall. Rain is heaviest in winter, often giving short breaks from high pollen levels. Dry, sunny and breezy weather raises levels within each period, and steady rain brings them down.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Diamond Tree right now?
On 10 October 2026, overall pollen levels in Diamond Tree are moderate. Myrtle is the main contributor to airborne pollen, while cypress, grass, and acacia remain at lower levels
Will pollen levels change in Diamond Tree tomorrow?
On 11 October 2026, pollen conditions in Diamond Tree will be different from today, with acacia at low levels and cypress, myrtle, grass increasing
Is pollen expected to decrease in Diamond Tree this week?
According to the five-day outlook, cypress and myrtle pollen levels are expected to gradually decrease, while grass and acacia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Diamond Tree?
On 10 October 2026, Myrtle is the dominant pollen source in Diamond Tree. cypress, grass, and acacia are also present but at lower levels.
When is pollen season in Diamond Tree?
How often is the Diamond Tree pollen forecast updated?
The Diamond Tree pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Diamond Tree 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 Diamond Tree 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 Diamond Tree, 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).
