Oran Park Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in Oran Park is high; acacia and cypress are high; eucalyptus, mold (alternaria), and mold (cladosporium) are moderate; grass is low.
Pollen Tomorrow
Tomorrow (11 October 2026) mold (alternaria) remains moderate, mold (cladosporium) remains moderate, acacia declining, cypress declining, eucalyptus declining, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase; mold (alternaria) and mold (cladosporium) will decrease.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | High | 67/100 |
| Cypress (Cupressaceae) | High | 70/100 |
| Eucalyptus (Myrtaceae) | Moderate | 38/100 |
| Grass (Poaceae) | Low | 25/100 |
| Mold (Alternaria) | Moderate | 42/100 |
| Mold (Cladosporium) | Moderate | 37/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 34/100 | |
| Cypress (Cupressaceae) | Moderate | 44/100 | |
| Eucalyptus (Myrtaceae) | Low | 5/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Mold (Alternaria) | Moderate | 49/100 | |
| Mold (Cladosporium) | Moderate | 41/100 |
Local Environmental Conditions
Around 63% of the area near Oran Park is open grassland, with some built-up land. Running water nearby means riverside vegetation is part of the local pollen picture. Among allergenic trees nearby, olive is the main source. Grasses are a major source, with pigweed and plantain adding to the weed pollen load.
Olive leads the season in mid-spring, as temperatures climb to around 15°C, and tree pollen reaches its peak. Grass pollen follows, peaking in mid-spring and easing off by late summer. The season closes with pigweed and plantain from early summer into early fall. Fall is the wettest time of year, and heavy showers can bring short breaks in pollen.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Oran Park right now?
On 10 October 2026, overall pollen levels in Oran Park are high. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in Oran Park tomorrow?
On 11 October 2026, pollen conditions in Oran Park will be different from today, with acacia, cypress, myrtle continuing to decline
Is pollen expected to decrease in Oran Park this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Oran Park?
On 10 October 2026, Acacia is the dominant pollen source in Oran Park. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in Oran Park?
How often is the Oran Park pollen forecast updated?
The Oran Park pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Oran Park 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 Oran Park 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 Oran Park, 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).
