Traralgon pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Traralgon is low; acacia, cypress, eucalyptus, and grass are low.
Pollen Tomorrow
Tomorrow (21 September 2026) acacia no longer expected, cypress no longer expected, eucalyptus 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 - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 14/100 |
| Cypress (Cupressaceae) | Low | 17/100 |
| Eucalyptus (Myrtaceae) | Low | 6/100 |
| Grass (Poaceae) | Low | 6/100 |
Tomorrow - 21 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
Traralgon's surrounds are dominated by cleared pasture and cropping land typical of the La Trobe Valley floor, with remnant messmate and mountain ash forest in the foothills toward the Strzelecki Ranges, and river red gum along the Traralgon Creek corridor. Wet eucalypt gully forest, tree ferns and blackwood become more prominent moving into the wetter Strzelecki foothills to the south, contrasting with the largely cleared, flat valley floor immediately around town, which supports pasture and cropping on the deep alluvial soils typical of the Latrobe Valley.
In the La Trobe Valley, pollen season runs August to January, with eucalypt and wattle opening in late winter and rye grass across surrounding pasture peaking October to December. Valley air here can sit still on cool mornings, and combined with nearby forested foothills flowering in spring, this produces a fairly pronounced tree-and-grass pollen season.
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Resource Hub
Pollen forecast neighborhoods 2 neighborhoods
Sports venues in Traralgon 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Traralgon right now?
On 20 September 2026, overall pollen levels in Traralgon are low. Acacia is the main contributor to airborne pollen, while cypress, myrtle, and grass remain at lower levels
Will pollen levels change in Traralgon tomorrow?
On 21 September 2026, pollen conditions in Traralgon will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Traralgon 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 Traralgon?
On 20 September 2026, Acacia is the dominant pollen source in Traralgon. cypress, myrtle, and grass are also present but at lower levels.
When is pollen season in Traralgon?
How often is the Traralgon pollen forecast updated?
The Traralgon pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Traralgon 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 Traralgon 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 Traralgon, 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).
