Gascoyne Junction pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Gascoyne Junction is low; acacia, cypress, and grass are low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia increasing, cypress increasing, grass increasing.
7-Day Trend
Over the next week acacia, cypress, and grass will decrease; eucalyptus will remain stable.
Explore Forecasts
Air Quality
Pollen for Neighborhoods
Air Quality in Other Cities
Get More in Our App
Local pollen and air quality forecasts, interactive pollen maps and route profiles
Features and forecast availability vary by region.
Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 4/100 |
| Cypress (Cupressaceae) | Low | 5/100 |
| Eucalyptus (Myrtaceae) | None | 0/100 |
| Grass (Poaceae) | Low | 3/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 27/100 | |
| Cypress (Cupressaceae) | Moderate | 28/100 | |
| Eucalyptus (Myrtaceae) | None | 0/100 | |
| Grass (Poaceae) | Moderate | 26/100 |
Local Environmental Conditions
Located a short distance from here, this area has river oak thrives along the damp bank, a classic riparian wind-pollinator in this part of Australia. Ground-level conditions like local landscaping can nudge these figures slightly either way. Nearby weather stations report comparable trends across the broader stretch of the region.
River oak along the water gets the season underway before other species, hitting its peak before most other trees flower, around July into September. Grass pollen counts rise through spring, reaching their peak around November, with levels staying elevated into the new year before finally easing off. Actual peak timing can drift earlier or later depending on how the season's weather plays out.
Get pollen & AQ on Strava
Follow your environmental exposure and performance with the free Airmine-Strava integration. See your pollen and air quality exposure for every Strava activity.
Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Gascoyne Junction right now?
On 20 September 2026, overall pollen levels in Gascoyne Junction are low. Acacia is the main contributor to airborne pollen, while cypress and grass remain at lower levels
Will pollen levels change in Gascoyne Junction tomorrow?
On 21 September 2026, pollen conditions in Gascoyne Junction will be different from today, with acacia, cypress, grass increasing
Is pollen expected to decrease in Gascoyne Junction this week?
According to the five-day outlook, acacia, cypress, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Gascoyne Junction?
On 20 September 2026, Acacia is the dominant pollen source in Gascoyne Junction. cypress and grass are also present but at lower levels. myrtle are not currently active.
When is pollen season in Gascoyne Junction?
How often is the Gascoyne Junction pollen forecast updated?
The Gascoyne Junction pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Gascoyne Junction 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 Gascoyne Junction 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 Gascoyne Junction, 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).
