Botanic Ridge pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Botanic Ridge is moderate; acacia, cypress, and eucalyptus are moderate.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia remains moderate, cypress increasing, eucalyptus increasing.
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) | Moderate | 26/100 |
| Cypress (Cupressaceae) | Moderate | 50/100 |
| Eucalyptus (Myrtaceae) | Moderate | 35/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 42/100 | |
| Cypress (Cupressaceae) | High | 65/100 | |
| Eucalyptus (Myrtaceae) | High | 52/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
River oak lines the bank, contributing some of the season's more persistent wind-borne pollen, within easy reach. Located in the surrounding area, this area has mown grass and planted plane trees in a nearby park, adding to the seasonal pollen mix. As with most local readings, actual levels can vary somewhat with short-term weather swings.
River oak by the water is typically first out of the gate, arriving ahead of the rest of the season, cresting around mid-winter. As spring turns to summer, grass pollen rises toward its November high, 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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Resource Hub
Sports venues in Botanic Ridge 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Botanic Ridge right now?
On 16 September 2026, overall pollen levels in Botanic Ridge are moderate. Acacia is the main contributor to airborne pollen, while cypress and myrtle remain at lower levels
Will pollen levels change in Botanic Ridge tomorrow?
On 17 September 2026, pollen conditions in Botanic Ridge will be different from today, with acacia at moderate levels and cypress, myrtle increasing
Is pollen expected to decrease in Botanic Ridge 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 Botanic Ridge?
On 16 September 2026, Acacia is the dominant pollen source in Botanic Ridge. cypress and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Botanic Ridge?
How often is the Botanic Ridge pollen forecast updated?
The Botanic Ridge pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Botanic Ridge 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 Botanic Ridge 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 Botanic Ridge, 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).
