Arkaroola pollen forecast — Arkaroola Waterhole neighborhood
Pollen Today
Today (20 September) pollen in Arkaroola Waterhole, Arkaroola is high; acacia is high; cypress and eucalyptus are moderate; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia declining, cypress no longer expected, eucalyptus no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | High | 68/100 |
| Cypress (Cupressaceae) | Moderate | 45/100 |
| Eucalyptus (Myrtaceae) | Moderate | 26/100 |
| Grass (Poaceae) | Low | 25/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 19/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Located just outside the immediate area, this area has river oak grows along the bank here, releasing fine wind-borne pollen typical of casuarina species. Comparable land cover in surrounding areas tends to produce a similar pollen mix overall. Local microclimate and soil conditions can push these figures slightly higher or lower.
River oak along the water gets the season underway before other species, arriving ahead of the rest of the season, cresting around mid-winter. Grass pollen builds through spring and peaks in November, and remaining a significant allergen right through summer until it eases in February. This general pattern holds fairly steady across the surrounding region from year to year.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Arkaroola right now?
On 20 September 2026, overall pollen levels in Arkaroola are high. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in Arkaroola tomorrow?
On 21 September 2026, pollen conditions in Arkaroola will be different from today, with acacia continuing to decline
Is pollen expected to decrease in Arkaroola this week?
According to the five-day outlook, grass, acacia, cypress, and myrtle pollen levels will increase later in the week.
Which pollen types are currently active in Arkaroola?
On 20 September 2026, Acacia is the dominant pollen source in Arkaroola. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in Arkaroola?
How often is the Arkaroola pollen forecast updated?
The Arkaroola pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Arkaroola 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 Arkaroola 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 Arkaroola, 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).
