Crystal Brook Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Crystal Brook is high; mold (alternaria) is high; grass and mold (cladosporium) are moderate; acacia, cypress, and eucalyptus are low.
Pollen Tomorrow
Tomorrow (7 October 2026) mold (alternaria) remains high, mold (cladosporium) remains moderate, acacia increasing, cypress increasing, eucalyptus increasing, grass increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, grass, mold (alternaria), and mold (cladosporium) will decrease.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 15/100 |
| Cypress (Cupressaceae) | Low | 20/100 |
| Eucalyptus (Myrtaceae) | Low | 10/100 |
| Grass (Poaceae) | Moderate | 37/100 |
| Alternaria | High | 51/100 |
| Cladosporium | Moderate | 49/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 33/100 | |
| Cypress (Cupressaceae) | Moderate | 37/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 28/100 | |
| Grass (Poaceae) | High | 57/100 | |
| Alternaria | High | 57/100 | |
| Cladosporium | Moderate | 50/100 |
Local Environmental Conditions
The center of Crystal Brook sits in a varied landscape of open grassland, farmland and built-up land. Close to running water, riverside vegetation contributes to what is in the air. Grass pollen is plentiful, while pigweed leads among the weeds. Street trees, private gardens and mown lawns add to local pollen in the more built-up surroundings.
Flowering trees bring the first pollen of the year in early spring. Grasses take over in late spring, with temperatures around 20°C, and their pollen lingers into early fall. Later, pigweed keeps weed pollen in the air from early summer into early fall. In this dry climate, pollen can linger in the air for long spells without rain.
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Sports venues in Crystal Brook 1 sports venue
Frequently Asked Questions About Pollen in South Australia
Is pollen high in Crystal Brook right now?
On 6 October 2026, overall pollen levels in Crystal Brook are moderate. Grass is the main contributor to airborne pollen, while cypress, myrtle, and acacia remain at lower levels
Will pollen levels change in Crystal Brook tomorrow?
On 7 October 2026, pollen conditions in Crystal Brook will be different from today, with cypress, myrtle, grass, acacia increasing
Is pollen expected to decrease in Crystal Brook this week?
According to the five-day outlook, cypress, myrtle, grass, and acacia pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Crystal Brook?
On 6 October 2026, Grass is the dominant pollen source in Crystal Brook. cypress, myrtle, and acacia are also present but at lower levels.
When is pollen season in Crystal Brook?
How often is the Crystal Brook pollen forecast updated?
The Crystal Brook pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Crystal Brook 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 Crystal Brook 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 Crystal Brook, 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).
