Geraldton Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Geraldton is low; acacia, cypress, mold (alternaria), and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (11 October 2026) acacia remains low, cypress remains low, mold (alternaria) remains low, mold (cladosporium) increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, grass, and mold (alternaria) will increase; mold (cladosporium) will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 5/100 |
| Cypress (Cupressaceae) | Low | 12/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Mold (Alternaria) | Low | 15/100 |
| Mold (Cladosporium) | Low | 25/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Low | 4/100 | |
| Cypress (Cupressaceae) | Low | 11/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Mold (Alternaria) | Low | 15/100 | |
| Mold (Cladosporium) | Moderate | 26/100 |
Local Environmental Conditions
The heart of Geraldton is surrounded mainly by built-up land, which covers around 52% of the nearby area, with a good deal of open water. Grasses are a major source, with pigweed adding to the weed pollen load. In the immediate area, street trees, gardens and lawns supply most pollen in the built-up parts.
With warm weather all year, between about 20°C and 25°C, pollen is present in most months rather than in one short season. The drier stretch around November to January usually brings the most pollen. During the rainy season, frequent heavy downpours wash much of the pollen out of the air. Mold spores join in from early winter into early spring, when damp, warm spells let them thrive.
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Pollen forecast neighborhoods 8 neighborhoods
Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Geraldton right now?
On 10 October 2026, overall pollen levels in Geraldton are low. Cypress is the main contributor to airborne pollen, while acacia remain at lower levels
Will pollen levels change in Geraldton tomorrow?
On 11 October 2026, pollen conditions in Geraldton will be similar to today, with cypress at low levels, acacia at low levels
Is pollen expected to decrease in Geraldton this week?
According to the five-day outlook, cypress, myrtle, grass, and acacia pollen levels will increase later in the week.
Which pollen types are currently active in Geraldton?
On 10 October 2026, Cypress is the dominant pollen source in Geraldton. acacia are also present but at lower levels. myrtle and grass are not currently active.
When is pollen season in Geraldton?
How often is the Geraldton pollen forecast updated?
The Geraldton pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Geraldton 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 Geraldton 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 Geraldton, 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).
