Killarney Heights Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Killarney Heights is moderate; eucalyptus and mold (cladosporium) are moderate; acacia, cypress, and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (11 October 2026) mold (alternaria) remains low, mold (cladosporium) remains moderate, acacia increasing, cypress increasing, eucalyptus 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 | 8/100 |
| Cypress (Cupressaceae) | Low | 20/100 |
| Eucalyptus (Myrtaceae) | Moderate | 41/100 |
| Grass (Poaceae) | None | 0/100 |
| Mold (Alternaria) | Low | 13/100 |
| Mold (Cladosporium) | Moderate | 32/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 36/100 | |
| Cypress (Cupressaceae) | Moderate | 47/100 | |
| Eucalyptus (Myrtaceae) | High | 69/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Mold (Alternaria) | Low | 22/100 | |
| Mold (Cladosporium) | Moderate | 38/100 |
Local Environmental Conditions
Around 79% of the area near the heart of Killarney Heights is woodland, with some built-up land. The damp ground beside running water nearby supports trees such as willow and plane tree, adding to local pollen. Among allergenic trees nearby, olive is the main source. Grass pollen is significant here, and plantain and pellitory contribute weed pollen.
Tree pollen peaks in early 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 mid-fall. Plantain and pellitory flower through much of the warmer half of the year. Warm, damp weather from midsummer into early fall also raises mold spore levels.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Killarney Heights right now?
On 10 October 2026, overall pollen levels in Killarney Heights are moderate. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Killarney Heights tomorrow?
On 11 October 2026, pollen conditions in Killarney Heights will be different from today, with acacia, cypress, myrtle increasing
Is pollen expected to decrease in Killarney Heights this week?
According to the five-day outlook, acacia, cypress, and myrtle 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 Killarney Heights?
On 10 October 2026, Myrtle is the dominant pollen source in Killarney Heights. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Killarney Heights?
How often is the Killarney Heights pollen forecast updated?
The Killarney Heights pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Killarney Heights 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 Killarney Heights 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 Killarney Heights, 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).
