Thornton Bros Roses, Thirlmere Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Thornton Bros Roses, Thirlmere is high; acacia and cypress are high; eucalyptus and mold (cladosporium) are moderate; grass and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (11 October 2026) mold (alternaria) remains low, mold (cladosporium) remains moderate, acacia declining, cypress declining, eucalyptus declining, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase; mold (alternaria) and mold (cladosporium) will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | High | 70/100 |
| Cypress (Cupressaceae) | High | 56/100 |
| Eucalyptus (Myrtaceae) | Moderate | 34/100 |
| Grass (Poaceae) | Low | 25/100 |
| Mold (Alternaria) | Low | 21/100 |
| Mold (Cladosporium) | Moderate | 29/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 40/100 | |
| Cypress (Cupressaceae) | Low | 25/100 | |
| Eucalyptus (Myrtaceae) | Low | 3/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Mold (Alternaria) | Low | 24/100 | |
| Mold (Cladosporium) | Moderate | 31/100 |
Local Environmental Conditions
This site in Thirlmere is surrounded mainly by woodland, with a good deal of open grassland and some built-up land. Close to a watercourse, riverside vegetation contributes to what is in the air. Olive is the most prominent allergenic tree nearby. Grasses also feature strongly, alongside plantain and pigweed among the weeds. Olive is unusually common here compared with most other locations, making it a particularly important local pollen source.
Tree pollen peaks in mid-spring, when the weather warms to around 15°C and olive is in full flower. Grasses take over in mid-spring and keep pollen in the air into late summer. Plantain and pigweed flower through much of the warmer half of the year. The olive period in mid-spring is usually the most intense time of year here.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Thirlmere right now?
On 10 October 2026, overall pollen levels in Thirlmere are high. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in Thirlmere tomorrow?
On 11 October 2026, pollen conditions in Thirlmere will be different from today, with acacia, cypress, myrtle continuing to decline
Is pollen expected to decrease in Thirlmere this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Thirlmere?
On 10 October 2026, Acacia is the dominant pollen source in Thirlmere. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in Thirlmere?
How often is the Thirlmere pollen forecast updated?
The Thirlmere pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Thirlmere 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 Thirlmere 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 Thirlmere, 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).
