Oliphant Observatory, Arkaroola Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (11 October) pollen in Oliphant Observatory, Arkaroola is moderate; acacia, cypress, eucalyptus, and grass are moderate.
Pollen Tomorrow
Tomorrow (12 October 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 - 11 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 48/100 |
| Cypress (Cupressaceae) | Moderate | 36/100 |
| Eucalyptus (Myrtaceae) | Moderate | 30/100 |
| Grass (Poaceae) | Moderate | 34/100 |
Tomorrow - 12 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 11/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Most of the area around this location in Arkaroola is open grassland, with some scrubland and woodland. With running water close by, riverside vegetation contributes to the local mix. Trees are an important local pollen source, given how much woodland surrounds the area. Grasses are a major source, with pigweed adding to the weed pollen load.
Over the course of the year, trees are the first to release pollen, with a peak around early spring. From early spring, grass pollen rises to a peak around mid-spring before easing off by late summer. Later in the year, pigweed adds weed pollen from early summer into early fall.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Arkaroola right now?
On 11 October 2026, overall pollen levels in Arkaroola are moderate. Myrtle is the main contributor to airborne pollen, while grass, acacia, and cypress remain at lower levels
Will pollen levels change in Arkaroola tomorrow?
On 12 October 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, myrtle, grass, acacia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in Arkaroola?
On 11 October 2026, Myrtle is the dominant pollen source in Arkaroola. grass, acacia, and cypress 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 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
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).
