Wannon pollen forecast — Wannon Falls neighborhood
Pollen Today
Today (16 September) pollen in Wannon Falls, Wannon is moderate; cypress is moderate; acacia, eucalyptus, and grass are low.
Pollen Tomorrow
Tomorrow (17 September 2026) cypress remains moderate, grass remains low, acacia increasing, eucalyptus increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 16/100 |
| Cypress (Cupressaceae) | Moderate | 29/100 |
| Eucalyptus (Myrtaceae) | Low | 21/100 |
| Grass (Poaceae) | Low | 12/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 28/100 | |
| Cypress (Cupressaceae) | Moderate | 42/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 33/100 | |
| Grass (Poaceae) | Low | 24/100 |
Local Environmental Conditions
A stand of river oak lines the water, a reliable source of casuarina pollen through the warmer months, just around the area. A stand of eucalypt with wattle through the understorey, wattle ranked among the region's sharpest allergens, close by. Actual counts still shift year to year with temperature, rainfall, and prevailing wind.
The bank's river oak kicks off the pollen season ahead of the rest, climbing steadily from mid-winter into September. The woodland's eucalypt and wattle trees become the main pollen source as wattle flowers, typically landing in August and September. As spring turns to summer, grass pollen rises toward its November high, then holding at a high level well into January before easing off.
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Frequently Asked Questions About Pollen in Victoria
Is pollen high in Wannon right now?
On 16 September 2026, overall pollen levels in Wannon are moderate. Cypress is the main contributor to airborne pollen, while acacia, myrtle, and grass remain at lower levels
Will pollen levels change in Wannon tomorrow?
On 17 September 2026, pollen conditions in Wannon will be different from today, with cypress at moderate levels, grass at low levels and acacia, myrtle increasing
Is pollen expected to decrease in Wannon this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Wannon?
On 16 September 2026, Cypress is the dominant pollen source in Wannon. acacia, myrtle, and grass are also present but at lower levels.
When is pollen season in Wannon?
How often is the Wannon pollen forecast updated?
The Wannon pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Wannon 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 Wannon 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 Wannon, 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).
