Canyonleigh pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Canyonleigh is high; eucalyptus is high; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (21 September 2026) cypress remains low, eucalyptus remains high, acacia no longer expected.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will increase; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 12/100 |
| Cypress (Cupressaceae) | Low | 16/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | Low | 2/100 | |
| Eucalyptus (Myrtaceae) | High | 56/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Here, in the vicinity, a canopy of eucalypt threaded with wattle, wattle chief among them for allergenic potency here. Year-to-year swings in rainfall and wind can shift this picture somewhat either way. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall. Local microclimate and soil conditions can push these figures slightly higher or lower.
The area's eucalypt and wattle trees pollinate through late winter and early spring, generally peaking somewhere between August and October. Grass pollen becomes the dominant allergen through spring, peaking 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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Pollen forecast neighborhoods 1 neighborhood
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Canyonleigh right now?
On 20 September 2026, overall pollen levels in Canyonleigh are high. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Canyonleigh tomorrow?
On 21 September 2026, pollen conditions in Canyonleigh will be different from today, with cypress at low levels, myrtle at high levels
Is pollen expected to decrease in Canyonleigh this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Canyonleigh?
On 20 September 2026, Myrtle is the dominant pollen source in Canyonleigh. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Canyonleigh?
How often is the Canyonleigh pollen forecast updated?
The Canyonleigh pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Canyonleigh 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 Canyonleigh 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 Canyonleigh, 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).
