Hiltaba pollen forecast — Rock Pools neighborhood
Pollen Today
Today (16 September) pollen in Rock Pools, Hiltaba is moderate; acacia is moderate; cypress, eucalyptus, and grass are low.
Pollen Tomorrow
Tomorrow (17 September 2026) acacia remains moderate, eucalyptus remains low, grass remains low, cypress increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 35/100 |
| Cypress (Cupressaceae) | Low | 19/100 |
| Eucalyptus (Myrtaceae) | Low | 12/100 |
| Grass (Poaceae) | Low | 12/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 48/100 | |
| Cypress (Cupressaceae) | Moderate | 32/100 | |
| Eucalyptus (Myrtaceae) | Low | 25/100 | |
| Grass (Poaceae) | Low | 25/100 |
Local Environmental Conditions
Located near this part of town, this area has river oak thrives along the damp bank, a classic riparian wind-pollinator in this part of Australia. Surrounding neighborhoods with similar tree cover typically see a closely comparable pollen mix. As with most local readings, actual levels can vary somewhat with short-term weather swings.
The bank's river oak kicks off the pollen season ahead of the rest, topping out well before most other trees start releasing pollen, around July and August. Spring brings rising grass pollen that crests in November, holding through the summer months before tapering off by late February. Year-to-year timing varies a little, though the general sequence stays fairly consistent here.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Hiltaba right now?
On 16 September 2026, overall pollen levels in Hiltaba are moderate. Acacia is the main contributor to airborne pollen, while grass, cypress, and myrtle remain at lower levels
Will pollen levels change in Hiltaba tomorrow?
On 17 September 2026, pollen conditions in Hiltaba will be different from today, with grass at low levels, acacia at moderate levels, myrtle at low levels and cypress increasing
Is pollen expected to decrease in Hiltaba this week?
According to the five-day outlook, grass, 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 Hiltaba?
On 16 September 2026, Acacia is the dominant pollen source in Hiltaba. grass, cypress, and myrtle are also present but at lower levels.
When is pollen season in Hiltaba?
How often is the Hiltaba pollen forecast updated?
The Hiltaba pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Hiltaba 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 Hiltaba 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 Hiltaba, 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).
