Collins pollen forecast — Warren Campsite neighborhood
Pollen Today
Today (16 September) pollen in Warren Campsite, Collins is high; cypress and eucalyptus are high; acacia and grass are moderate.
Pollen Tomorrow
Tomorrow (17 September 2026) cypress declining, eucalyptus declining, acacia no longer expected, grass no longer expected.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will increase.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Moderate | 32/100 |
| Cypress (Cupressaceae) | High | 59/100 |
| Eucalyptus (Myrtaceae) | High | 70/100 |
| Grass (Poaceae) | Moderate | 26/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | None | 0/100 | |
| Cypress (Cupressaceae) | Low | 20/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 41/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Nearby, in the surrounding area, the nearest creek or river hosts river oak, among the most allergenic wind-pollinated trees found on watercourses. This area, within the local area, has a mix of eucalypt and wattle, wattle in particular a notorious trigger for hay fever across southern Australia. Small shifts in elevation or soil type can move these figures a little either way.
Around Warren Campsite, once river oak fades, eucalypt and wattle in the woods carry the season forward, reaching maximum intensity across the August-September window. Water-edge river oak is usually the first allergenic tree active here, topping out well before most other trees start releasing pollen, around July and August. Spring brings rising grass pollen that crests in November, with levels staying elevated into the new year before finally easing off.
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Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Collins right now?
On 16 September 2026, overall pollen levels in Collins are high. Cypress is the main contributor to airborne pollen, while myrtle, acacia, and grass remain at lower levels
Will pollen levels change in Collins tomorrow?
On 17 September 2026, pollen conditions in Collins will be different from today, with cypress, myrtle continuing to decline
Is pollen expected to decrease in Collins 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 Collins?
On 16 September 2026, Cypress is the dominant pollen source in Collins. myrtle, acacia, and grass are also present but at lower levels.
When is pollen season in Collins?
How often is the Collins pollen forecast updated?
The Collins pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Collins 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 Collins 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 Collins, 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).
