Hepburn Springs pollen forecast — Locarno Spring neighborhood
Pollen Today
Today (20 September) pollen in Locarno Spring, Hepburn Springs is moderate; eucalyptus is moderate; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (21 September 2026) eucalyptus declining, acacia no longer expected, cypress no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 15/100 |
| Cypress (Cupressaceae) | Low | 15/100 |
| Eucalyptus (Myrtaceae) | Moderate | 48/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | Low | 15/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
The riverbank shelters river oak, whose pollen spreads readily on the wind from spring onward, in the surrounding area. Forest where eucalypt and wattle share the canopy and margins, wattle driving most of the seasonal pollen spike, within the neighborhood's edge. Local wind exposure and land use can shift the exact mix slightly from block to block.
River oak near the water opens the pollen calendar early, climbing steadily from mid-winter into September. Eucalypt and wattle in the nearby woodland follow through late winter and early spring, typically landing in August and September. Grass pollen becomes the dominant allergen through spring, peaking in November, then persisting at a reduced but still meaningful level into the new year.
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Frequently Asked Questions About Pollen in Victoria
Is pollen high in Hepburn Springs right now?
On 20 September 2026, overall pollen levels in Hepburn Springs are moderate. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Hepburn Springs tomorrow?
On 21 September 2026, pollen conditions in Hepburn Springs will be different from today, with myrtle continuing to decline
Is pollen expected to decrease in Hepburn Springs 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 Hepburn Springs?
On 20 September 2026, Myrtle is the dominant pollen source in Hepburn Springs. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Hepburn Springs?
How often is the Hepburn Springs pollen forecast updated?
The Hepburn Springs pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hepburn Springs 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 Hepburn Springs 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 Hepburn Springs, 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).
