Hazelmere Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Hazelmere is moderate; mold (cladosporium) is moderate; acacia, cypress, eucalyptus, grass, and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (11 October 2026) cypress remains low, eucalyptus remains low, grass remains low, mold (alternaria) remains low, mold (cladosporium) remains moderate, acacia increasing.
7-Day Trend
Over the next week grass will increase; acacia, cypress, eucalyptus, mold (alternaria), and mold (cladosporium) will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 16/100 |
| Cypress (Cupressaceae) | Low | 6/100 |
| Eucalyptus (Myrtaceae) | Low | 2/100 |
| Grass (Poaceae) | Low | 6/100 |
| Mold (Alternaria) | Low | 13/100 |
| Mold (Cladosporium) | Moderate | 31/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 32/100 | |
| Cypress (Cupressaceae) | Low | 22/100 | |
| Eucalyptus (Myrtaceae) | Low | 18/100 | |
| Grass (Poaceae) | Low | 23/100 | |
| Mold (Alternaria) | Low | 23/100 | |
| Mold (Cladosporium) | Moderate | 44/100 |
Local Environmental Conditions
Built-up land and woodland share the area around the center of Hazelmere, plus some open grassland. Lawns and planted trees in a nearby park add to local grass and tree pollen. Woodland on all sides makes trees an important local pollen source. Grasses also feature strongly, alongside pigweed and plantain among the weeds.
Tree pollen comes first, peaking in early spring. Grass pollen follows, peaking in late spring and easing off by early fall. Later, pigweed and plantain keep 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 Hazelmere right now?
On 10 October 2026, overall pollen levels in Hazelmere are low. Myrtle is the main contributor to airborne pollen, while grass, acacia, and cypress remain at lower levels
Will pollen levels change in Hazelmere tomorrow?
On 11 October 2026, pollen conditions in Hazelmere will be different from today, with myrtle at low levels, grass at low levels, cypress at low levels and acacia increasing
Is pollen expected to decrease in Hazelmere this week?
According to the five-day outlook, myrtle, acacia, and cypress pollen levels are expected to gradually decrease, while grass pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Hazelmere?
On 10 October 2026, Myrtle is the dominant pollen source in Hazelmere. grass, acacia, and cypress are also present but at lower levels.
When is pollen season in Hazelmere?
How often is the Hazelmere pollen forecast updated?
The Hazelmere pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hazelmere 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 Hazelmere 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 Hazelmere, 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).
