Blackmans Flat pollen forecast — Jannei Goat Dairy - artisan cheese neighborhood
Pollen Today
Today (20 September) pollen in Jannei Goat Dairy - artisan cheese, Blackmans Flat is low; eucalyptus is low.
Pollen Tomorrow
Tomorrow (21 September 2026) eucalyptus no longer expected.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will increase; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | Low | 6/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
This area, close to this spot, has river oak grows along the bank here, releasing fine wind-borne pollen typical of casuarina species. Nearby, not far from here, tree cover made up mostly of eucalypt and wattle, wattle in particular a well-known seasonal trigger. Year-to-year swings in rainfall and wind can shift this picture somewhat either way.
River oak along the water gets the season underway before other species, peaking in mid-winter through September. By late winter, eucalypt and wattle in the woods take over, reaching maximum intensity across the August-September window. Through spring, grass pollen climbs steadily toward its November peak, before continuing at a lower but still notable level through January and February.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Blackmans Flat right now?
On 20 September 2026, overall pollen levels in Blackmans Flat are low. Myrtle is the main contributor to airborne pollen
Will pollen levels change in Blackmans Flat tomorrow?
On 21 September 2026, pollen conditions in Blackmans Flat will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Blackmans Flat this week?
According to the five-day outlook, acacia, cypress, and myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Blackmans Flat?
On 20 September 2026, Myrtle is the dominant pollen source in Blackmans Flat. acacia, cypress, and grass are not currently active.
When is pollen season in Blackmans Flat?
How often is the Blackmans Flat pollen forecast updated?
The Blackmans Flat pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Blackmans Flat 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 Blackmans Flat 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 Blackmans Flat, 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).
