Brown Hill pollen forecast — BIG4 Ballarat Welcome Stranger Holiday Park neighborhood
Pollen Today
Today (16 September) pollen in BIG4 Ballarat Welcome Stranger Holiday Park, Brown Hill is moderate; eucalyptus is moderate; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (17 September 2026) levels are similar to today.
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 | 9/100 |
| Cypress (Cupressaceae) | Low | 10/100 |
| Eucalyptus (Myrtaceae) | Moderate | 30/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 24/100 | |
| Cypress (Cupressaceae) | Low | 25/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 45/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Located nearby, this area has the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. Located just outside the immediate area, this area has eucalypt and wattle growing together, with wattle's fine pollen especially potent during its short flowering window. Here, in the wider area, a park where mown turf grass and ornamental plane trees add to local grass and tree pollen.
At BIG4 Ballarat Welcome Stranger Holiday Park, eucalypt and wattle in the nearby woodland follow through late winter and early spring, building to its sharpest point across August and September. Through spring, grass pollen climbs steadily toward its November peak, before gradually tapering off through the peak of summer into February.
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Frequently Asked Questions About Pollen in Victoria
Is pollen high in Brown Hill right now?
On 16 September 2026, overall pollen levels in Brown Hill are moderate. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Brown Hill tomorrow?
On 17 September 2026, pollen conditions in Brown Hill will be similar to today, with acacia at low levels, cypress at low levels, myrtle at moderate levels
Is pollen expected to decrease in Brown Hill 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 Brown Hill?
On 16 September 2026, Myrtle is the dominant pollen source in Brown Hill. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Brown Hill?
How often is the Brown Hill pollen forecast updated?
The Brown Hill pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Brown Hill 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 Brown Hill 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 Brown Hill, 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).
