Lilyvale pollen forecast — New Lilyvale Tunnel neighborhood
Pollen Today
Today (16 September) pollen in New Lilyvale Tunnel, Lilyvale is moderate; cypress and eucalyptus are moderate; acacia is low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia increasing, cypress increasing, eucalyptus increasing.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 16/100 |
| Cypress (Cupressaceae) | Moderate | 36/100 |
| Eucalyptus (Myrtaceae) | Moderate | 36/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 37/100 | |
| Cypress (Cupressaceae) | High | 57/100 | |
| Eucalyptus (Myrtaceae) | High | 58/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Woodland where eucalypt stands alongside wattle, the latter especially aggressive as an allergen when in full flower, near this part of town. Small shifts in elevation or soil type can move these figures a little either way. Neighboring areas with similar land cover tend to show a closely matching pollen mix.
The nearby eucalypt and wattle stands take the lead as winter turns to spring, topping out in the August-to-September stretch. Spring brings rising grass pollen that crests in November, holding through the summer months before tapering off by late February. The overall order of species tends to hold steady, even as exact dates shift slightly each year.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Lilyvale right now?
On 16 September 2026, overall pollen levels in Lilyvale are moderate. Cypress is the main contributor to airborne pollen, while myrtle and acacia remain at lower levels
Will pollen levels change in Lilyvale tomorrow?
On 17 September 2026, pollen conditions in Lilyvale will be different from today, with acacia, cypress, myrtle increasing
Is pollen expected to decrease in Lilyvale this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Lilyvale?
On 16 September 2026, Cypress is the dominant pollen source in Lilyvale. myrtle and acacia are also present but at lower levels. grass are not currently active.
When is pollen season in Lilyvale?
How often is the Lilyvale pollen forecast updated?
The Lilyvale pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Lilyvale 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 Lilyvale 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 Lilyvale, 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 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
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).
