Hepburn pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Hepburn is high; eucalyptus is high; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) cypress remains low, eucalyptus remains high, acacia increasing.
7-Day Trend
Over the next week grass will increase; acacia, cypress, and eucalyptus will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 17/100 |
| Cypress (Cupressaceae) | Low | 16/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 26/100 | |
| Cypress (Cupressaceae) | Low | 25/100 | |
| Eucalyptus (Myrtaceae) | High | 70/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Located near this part of town, this area has river oak crowds the water's edge here, a well-known contributor to local casuarina pollen counts. Woods composed largely of eucalypt with wattle at the margins, a combination tied to sharp late-winter pollen spikes, within the local area. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall.
Along the waterway, river oak releases pollen first, starting well before the main spring rush, topping out around September. Further into late winter, the area's eucalypt and wattle stands drive the pollen count, typically landing in August and September. Grass pollen rises through spring toward a November high point, holding through the summer months before tapering off by late February.
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Resource Hub
Pollen forecast neighborhoods 1 neighborhood
Sports venues in Hepburn 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Hepburn right now?
On 16 September 2026, overall pollen levels in Hepburn are high. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Hepburn tomorrow?
On 17 September 2026, pollen conditions in Hepburn will be different from today, with cypress at low levels, myrtle at high levels and acacia increasing
Is pollen expected to decrease in Hepburn 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 Hepburn?
On 16 September 2026, Myrtle is the dominant pollen source in Hepburn. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Hepburn?
How often is the Hepburn pollen forecast updated?
The Hepburn pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hepburn 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 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, 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).
