Blowering pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Blowering is high; eucalyptus is high; cypress is moderate; grass is low.
Pollen Tomorrow
Tomorrow (17 September 2026) eucalyptus remains high, grass remains low, cypress declining.
7-Day Trend
Over the next week eucalyptus will increase; cypress and grass will decrease; acacia will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | Moderate | 26/100 |
| Eucalyptus (Myrtaceae) | High | 71/100 |
| Grass (Poaceae) | Low | 12/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | Low | 21/100 | |
| Eucalyptus (Myrtaceae) | High | 71/100 | |
| Grass (Poaceae) | Low | 21/100 |
Local Environmental Conditions
Here, in the surrounding area, river oak grows along the bank here, releasing fine wind-borne pollen typical of casuarina species. Nearby, within the neighborhood's edge, woodland dominated by eucalypt and wattle, with wattle the more potent allergen of the two. The general pattern described here holds fairly steady across nearby areas with similar land cover.
The waterside river oak is consistently first to release pollen each year, peaking in mid-winter through September. The area's eucalypt and wattle trees pollinate through late winter and early spring, topping out in the August-to-September stretch. Grass pollen rises through spring toward a November high point, and remaining a significant allergen right through summer until it eases in February.
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Resource Hub
Pollen forecast neighborhoods 3 neighborhoods
Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Blowering right now?
On 16 September 2026, overall pollen levels in Blowering are high. Myrtle is the main contributor to airborne pollen, while cypress and grass remain at lower levels
Will pollen levels change in Blowering tomorrow?
On 17 September 2026, pollen conditions in Blowering will be different from today, with grass at low levels, myrtle at high levels and cypress continuing to decline
Is pollen expected to decrease in Blowering this week?
According to the five-day outlook, grass and cypress pollen levels are expected to gradually decrease, while myrtle pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Blowering?
On 16 September 2026, Myrtle is the dominant pollen source in Blowering. cypress and grass are also present but at lower levels. acacia are not currently active.
When is pollen season in Blowering?
How often is the Blowering pollen forecast updated?
The Blowering pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Blowering 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 Blowering 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 Blowering, 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).
