Dondingalong pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Dondingalong is high; cypress is high; acacia and eucalyptus are moderate.
Pollen Tomorrow
Tomorrow (21 September 2026) cypress remains high, eucalyptus remains moderate, acacia declining.
7-Day Trend
Over the next week acacia, cypress, and eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 28/100 |
| Cypress (Cupressaceae) | High | 56/100 |
| Eucalyptus (Myrtaceae) | Moderate | 35/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 25/100 | |
| Cypress (Cupressaceae) | High | 53/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 32/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, a short distance from here, eucalypt dominating the treeline with wattle scattered through it, both contributing to the season's pollen load. Ground-level conditions like local landscaping can nudge these figures slightly either way. Nearby weather stations report comparable trends across the broader stretch of the region. Small shifts in elevation or soil type can move these figures a little either way.
Eucalypt and wattle in the woods pick up where river oak leaves off, generally peaking somewhere between August and October. Grass pollen counts rise through spring, reaching their peak around November, and remaining a significant allergen right through summer until it eases in February. Local weather swings can shift these windows slightly, but the overall order tends to hold.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Dondingalong right now?
On 20 September 2026, overall pollen levels in Dondingalong are high. Cypress is the main contributor to airborne pollen, while acacia and myrtle remain at lower levels
Will pollen levels change in Dondingalong tomorrow?
On 21 September 2026, pollen conditions in Dondingalong will be different from today, with cypress at high levels, myrtle at moderate levels and acacia continuing to decline
Is pollen expected to decrease in Dondingalong 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 Dondingalong?
On 20 September 2026, Cypress is the dominant pollen source in Dondingalong. acacia and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Dondingalong?
How often is the Dondingalong pollen forecast updated?
The Dondingalong pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Dondingalong 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 Dondingalong 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 Dondingalong, 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).
