Canning Mills pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Canning Mills is moderate; cypress and eucalyptus are moderate; acacia and grass are low.
Pollen Tomorrow
Tomorrow (21 September 2026) cypress remains moderate, eucalyptus remains moderate, grass remains low, acacia increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will decrease.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 20/100 |
| Cypress (Cupressaceae) | Moderate | 39/100 |
| Eucalyptus (Myrtaceae) | Moderate | 31/100 |
| Grass (Poaceae) | Low | 4/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 27/100 | |
| Cypress (Cupressaceae) | Moderate | 46/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 40/100 | |
| Grass (Poaceae) | Low | 11/100 |
Local Environmental Conditions
Here, not far from here, river oak lines the bank, contributing some of the season's more persistent wind-borne pollen. Nearby, close to this spot, forest where eucalypt and wattle share the canopy and margins, wattle driving most of the seasonal pollen spike. Ground-level conditions like local landscaping can nudge these figures slightly either way.
The water-adjacent river oak is an early riser, getting an early start, typically cresting between July and August. Eucalypt and wattle in the nearby woodland follow through late winter and early spring, typically landing in August and September. Grass pollen takes over next, building to a peak around November, before continuing at a lower but still notable level through January and February.
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Pollen forecast neighborhoods 2 neighborhoods
Frequently Asked Questions About Pollen in Western Australia
Is pollen high in Canning Mills right now?
On 20 September 2026, overall pollen levels in Canning Mills are moderate. Cypress is the main contributor to airborne pollen, while myrtle, acacia, and grass remain at lower levels
Will pollen levels change in Canning Mills tomorrow?
On 21 September 2026, pollen conditions in Canning Mills will be different from today, with cypress at moderate levels, myrtle at moderate levels, grass at low levels and acacia increasing
Is pollen expected to decrease in Canning Mills this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Canning Mills?
On 20 September 2026, Cypress is the dominant pollen source in Canning Mills. myrtle, acacia, and grass are also present but at lower levels.
When is pollen season in Canning Mills?
How often is the Canning Mills pollen forecast updated?
The Canning Mills pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Canning Mills 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 Canning Mills 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 Canning Mills, 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).
