Port Vincent Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Port Vincent is high; grass is high; mold (alternaria) and mold (cladosporium) are moderate; acacia and cypress are low.
Pollen Tomorrow
Tomorrow (11 October 2026) mold (cladosporium) remains moderate, grass declining, mold (alternaria) declining, acacia no longer expected, cypress no longer expected.
7-Day Trend
Over the next week acacia, cypress, grass, mold (alternaria), and mold (cladosporium) will increase; eucalyptus will remain stable.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 20/100 |
| Cypress (Cupressaceae) | Low | 22/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | High | 55/100 |
| Mold (Alternaria) | Moderate | 32/100 |
| Mold (Cladosporium) | Moderate | 37/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | Low | 14/100 | |
| Mold (Alternaria) | Low | 18/100 | |
| Mold (Cladosporium) | Moderate | 33/100 |
Local Environmental Conditions
The center of Port Vincent is surrounded mainly by open water, with some built-up land. A nearby park adds mown lawns and planted trees to the local pollen mix. With much of the immediate area made up of open water, local pollen production is limited, though pollen can still drift in from surrounding land. Grasses and pigweed growing in the surroundings are the main non-tree sources of pollen.
Grass pollen follows, peaking in late spring and easing off by early fall. Pigweed brings a final peak from early summer into early fall. Rain is heaviest in winter, often giving short breaks from high pollen levels. Within each of these periods, warm, dry and windy days push levels higher, while rain clears the air.
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Frequently Asked Questions About Pollen in South Australia
Is pollen high in Port Vincent right now?
On 10 October 2026, overall pollen levels in Port Vincent are high. Grass is the main contributor to airborne pollen, while acacia and cypress remain at lower levels
Will pollen levels change in Port Vincent tomorrow?
On 11 October 2026, pollen conditions in Port Vincent will be different from today, with grass continuing to decline
Is pollen expected to decrease in Port Vincent this week?
According to the five-day outlook, grass, acacia, and cypress pollen levels will increase later in the week.
Which pollen types are currently active in Port Vincent?
On 10 October 2026, Grass is the dominant pollen source in Port Vincent. acacia and cypress are also present but at lower levels. myrtle are not currently active.
When is pollen season in Port Vincent?
How often is the Port Vincent pollen forecast updated?
The Port Vincent pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Port Vincent 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 Port Vincent 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 Port Vincent, 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).
