Hillvue pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Hillvue is moderate; cypress is moderate; acacia is low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia increasing, cypress increasing, eucalyptus at moderate levels.
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 | 6/100 |
| Cypress (Cupressaceae) | Moderate | 35/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 39/100 | |
| Cypress (Cupressaceae) | High | 68/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 31/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Located close to this spot, this area has the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. Located close to home here, this area has a park combining lawn grass and plane trees, both contributors to pollen here through the warmer months.
River oak near the water opens the pollen calendar early, reaching its high point sometime in late winter or early spring. Grass pollen takes over next, building to a peak around November, then holding at a high level well into January before easing off. The overall order of species tends to hold steady, even as exact dates shift slightly each year.
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Resource Hub
Pollen forecast neighborhoods 4 neighborhoods
Sports venues in Hillvue 1 sports venue
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Hillvue right now?
On 16 September 2026, overall pollen levels in Hillvue are moderate. Cypress is the main contributor to airborne pollen, while acacia remain at lower levels
Will pollen levels change in Hillvue tomorrow?
On 17 September 2026, pollen conditions in Hillvue will be different from today, with myrtle at moderate levels and acacia, cypress increasing
Is pollen expected to decrease in Hillvue 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 Hillvue?
On 16 September 2026, Cypress is the dominant pollen source in Hillvue. acacia are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Hillvue?
How often is the Hillvue pollen forecast updated?
The Hillvue pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hillvue 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 Hillvue 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 Hillvue, 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).
