East Lyons River pollen forecast — Ooramboo neighborhood
Pollen Today
Today (16 September) pollen in Ooramboo, East Lyons River is none
Pollen Tomorrow
Tomorrow (17 September 2026) levels are similar to today.
7-Day Trend
Over the next week acacia will increase; cypress, eucalyptus, and grass will remain stable.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | None | 0/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Here, just outside the immediate area, the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. This area, not far from here, has woods composed largely of eucalypt with wattle at the margins, a combination tied to sharp late-winter pollen spikes. Local microclimate and soil conditions can push these figures slightly higher or lower.
The waterside river oak is consistently first to release pollen each year, arriving ahead of the rest of the season, cresting around mid-winter. Further into late winter, the area's eucalypt and wattle stands drive the pollen count, typically the year's sharpest tree-pollen spell, centered on wattle's flowering in August and September. Grass pollen climbs toward a November peak, before staying elevated through the summer months into late January.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in East Lyons River right now?
Currently, there is no significant pollen in East Lyons River.
Will pollen levels change in East Lyons River tomorrow?
On 17 September 2026, pollen conditions in East Lyons River will be similar to today with no significant pollen expected.
Is pollen expected to decrease in East Lyons River this week?
According to the five-day outlook, acacia pollen levels will increase later in the week.
Which pollen types are currently active in East Lyons River?
On 16 September 2026, there are no significant pollen types in East Lyons River.
When is pollen season in East Lyons River?
How often is the East Lyons River pollen forecast updated?
The East Lyons River pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in East Lyons River 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 East Lyons River 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 East Lyons River, 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).
