Brinerville pollen forecast — Eagles Nest Lookout neighborhood
Pollen Today
Today (20 September) pollen in Eagles Nest Lookout, Brinerville is high; eucalyptus is high; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week acacia and cypress will increase; eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 19/100 |
| Cypress (Cupressaceae) | Low | 22/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 3/100 | |
| Cypress (Cupressaceae) | Low | 5/100 | |
| Eucalyptus (Myrtaceae) | High | 58/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, within the local area, river oak crowds the water's edge here, a well-known contributor to local casuarina pollen counts. Eucalypt dominating the treeline with wattle scattered through it, both contributing to the season's pollen load; this sits close by. Surrounding neighborhoods with similar tree cover typically see a closely comparable pollen mix.
River oak near the water opens the pollen calendar early, getting an early start, typically cresting between July and August. As spring approaches, eucalypt and wattle in the nearby woodland become the dominant source, usually peaking from August into October. Grass pollen takes over next, building to a peak around November, then holding at a high level well into January before easing off.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Brinerville right now?
On 20 September 2026, overall pollen levels in Brinerville are high. Myrtle is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Brinerville tomorrow?
On 21 September 2026, pollen conditions in Brinerville will be similar to today, with acacia at low levels, cypress at low levels, myrtle at high levels
Is pollen expected to decrease in Brinerville this week?
According to the five-day outlook, myrtle pollen levels are expected to gradually decrease, while acacia and cypress pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Brinerville?
On 20 September 2026, Myrtle is the dominant pollen source in Brinerville. acacia and cypress are also present but at lower levels. grass are not currently active.
When is pollen season in Brinerville?
How often is the Brinerville pollen forecast updated?
The Brinerville pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Brinerville 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 Brinerville 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 Brinerville, 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).
